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      "title": "Diseno Del Ranchos",
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      "credits": "unknown",
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      "title": "Los Angeles Oil Field Map 3 of 3",
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      "description": "3d Map Of Los Angeles 1932",
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      "title": "Southern California's Endless Charm",
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      "id": "018",
      "description": "Los Angeles County Long Beach 1933",
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      "description": "Ride The Road To Romance 1954",
      "credits": "unknown",
      "zoom": "2"
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  {
    "@attributes": {
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      "HEIGHT": "2560",
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      "title": "Los Angeles County",
      "date": "ca 1870",
      "folder": "038_LA_County_ca1870_UC-Berkeley-Bancroft-Library",
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      "id": "038",
      "description": "Los Angeles County Ca1870 Uc Berkeley Bancroft Library",
      "credits": "unknown",
      "zoom": "2"
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      "folder": "040_Map-of-the-County-of-Los-Angeles_1877",
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      "id": "040",
      "title": "Map Of The County Of Los Angeles",
      "description": "Map Of The County Of Los Angeles 1877",
      "credits": "unknown",
      "zoom": "2",
      "date": "1877"
    }
  },
  {
    "@attributes": {
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      "title": "Map Of A Part Of Southern California",
      "description": "Map Of A Part Of Southern California Ca1886",
      "credits": "unknown",
      "zoom": "2",
      "date": "1886"
    }
  },
  {
    "@attributes": {
      "WIDTH": "18533",
      "HEIGHT": "22099",
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      "TILESIZE": "256",
      "folder": "042_official-map-of-los-angeles-county_1888",
      "index": 23,
      "id": "042",
      "title": "Official Map Of Los Angeles County",
      "description": "Official Map Of Los Angeles County 1888",
      "credits": "unknown",
      "zoom": "2",
      "date": "1888"
    }
  },
  {
    "@attributes": {
      "WIDTH": "15519",
      "HEIGHT": "17054",
      "NUMTILES": "5514",
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      "folder": "043_Official-map-of-the-County-of-Los-Angeles_1898",
      "index": 24,
      "id": "043",
      "title": "Official Map Of The County Of Los Angeles",
      "description": "Official Map Of The County Of Los Angeles 1898",
      "credits": "unknown",
      "zoom": "2",
      "date": "1898"
    }
  },
  {
    "@attributes": {
      "WIDTH": "8247",
      "HEIGHT": "9059",
      "NUMTILES": "1614",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Los Angeles County Oil Map",
      "date": "1900",
      "folder": "044_LA_County_Oil_1900",
      "index": 25,
      "id": "044",
      "description": "Los Angeles County Oil 1900",
      "credits": "unknown",
      "zoom": "2"
    }
  },
  {
    "@attributes": {
      "WIDTH": "3496",
      "HEIGHT": "3268",
      "NUMTILES": "252",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Historical map of Old Los Angeles County",
      "date": "1937",
      "folder": "044a_Pictorial_and_Historical_map_of_Old_Los_Angeles_County_1938_by_George_W._Kirkman",
      "index": 26,
      "id": "044a",
      "description": "Pictorial And Historical Map Of Old Los Angeles County 1938 By George W. Kirkman",
      "credits": "unknown",
      "zoom": "2"
    }
  },
  {
    "@attributes": {
      "WIDTH": "6476",
      "HEIGHT": "7000",
      "NUMTILES": "980",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Signal Hill Plat Map Composite",
      "date": "1905",
      "folder": "045_USC_ca1905_plat_compsite",
      "index": 27,
      "id": "045",
      "description": "Usc Ca1905 Plat Compsite",
      "credits": "unknown",
      "zoom": "2"
    }
  },
  {
    "@attributes": {
      "WIDTH": "12684",
      "HEIGHT": "8620",
      "NUMTILES": "2294",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Map of the City of Long Beach",
      "date": "1900",
      "folder": "046_Map-of-the-City-of-Long-Beach_ca1900_6500x4450",
      "index": 28,
      "id": "046",
      "description": "Map Of The City Of Long Beach Ca1900 6500x4450",
      "credits": "unknown",
      "zoom": "2"
    }
  },
  {
    "@attributes": {
      "WIDTH": "19515",
      "HEIGHT": "13228",
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      "TILESIZE": "256",
      "folder": "047_Long-Beach-City-Map-1910",
      "index": 29,
      "id": "047",
      "title": "Long Beach City Map",
      "description": "Long Beach City Map 1910",
      "credits": "unknown",
      "zoom": "2",
      "date": "1910"
    }
  },
  {
    "@attributes": {
      "WIDTH": "5609",
      "HEIGHT": "6775",
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      "folder": "048_Signal-Hill-Oil-And-Gas-Co_1921",
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      "id": "048",
      "title": "Signal Hill Oil And Gas Co.",
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      "credits": "unknown",
      "zoom": "2",
      "date": "1921"
    }
  },
  {
    "@attributes": {
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      "folder": "049_San-Pedro-Daily-News_June_1921",
      "date": "1921",
      "index": 31,
      "id": "049",
      "title": "San Pedro Daily News June",
      "description": "San Pedro Daily News June 1921",
      "credits": "unknown",
      "zoom": "2"
    }
  },
  {
    "@attributes": {
      "WIDTH": "6356",
      "HEIGHT": "4176",
      "NUMTILES": "594",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Map of Long Beach and Vicinity Showing Places of Interest",
      "date": "1926",
      "info": "true",
      "folder": "050_Map-of-Long-Beach-and-Vicinity_ca1920",
      "index": 32,
      "id": "050",
      "description": "Map Of Long Beach And Vicinity Ca1920",
      "credits": "unknown",
      "zoom": "2"
    }
  },
  {
    "@attributes": {
      "WIDTH": "4702",
      "HEIGHT": "3738",
      "NUMTILES": "394",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Midget Map of Long Beach",
      "date": "1922",
      "folder": "051_Midget-Map-of-Long-Beach-California-Motor-and-Relief-Map-of-Southern-California_ca1922_2X_top",
      "index": 33,
      "id": "051",
      "description": "Midget Map Of Long Beach California Motor And Relief Map Of Southern California Ca1922 2x Top",
      "credits": "unknown",
      "zoom": "2",
      "poiData": [{
        "poiText": "Credits: Stanford Library",
        "posX": 0.005,
        "posY": 0.005
      }, {
        "poiText": "Hover over the Points Of Interest Icon in middle of this map for more information on Signal Hill.",
        "posX": 0.005,
        "posY": 0.04
      }, {
        "poiText": "Signal Hill - This map is dated 1922, the City of Signal Hill was not established until 1924. The red area only signifies the oil fields.",
        "posX": 0.5,
        "posY": 0.35
      }]
    }
  },
  {
    "@attributes": {
      "WIDTH": "8386",
      "HEIGHT": "9821",
      "NUMTILES": "1756",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Oil fields of the Los Angeles Coastal Plains",
      "date": "1923",
      "folder": "051_Oil-fields-of-the-Los-Angeles-Coastal-Plains_1923-04-15",
      "index": 34,
      "id": "051",
      "description": "Oil Fields Of The Los Angeles Coastal Plains 1923 04 15",
      "credits": "unknown",
      "zoom": "2"
    }
  }, {
    "@attributes": {
      "WIDTH": "5300",
      "HEIGHT": "6843",
      "NUMTILES": "780",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Long Beach - Clearwater Composite",
      "date": "1925",
      "folder": "052_CA_Long-Beach_Clearwater_composite_1925",
      "index": 35,
      "id": "052",
      "description": "Ca Long Beach Clearwater Composite 1925",
      "credits": "unknown",
      "zoom": "2"
    }
  }, {
    "@attributes": {
      "WIDTH": "5065",
      "HEIGHT": "6225",
      "NUMTILES": "682",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Long Beach - Security Trust And Savings",
      "date": "1927",
      "zoom": "2",
      "folder": "052a_Map-of-Long-Beach_SecurityTrustAndSavings_ca1927_yale",
      "index": 36,
      "id": "052a",
      "description": "Map Of Long Beach Securitytrustandsavings Ca1927 Yale",
      "credits": "Yale",
      "poiData": [{
        "poiText": "Credits: Yale",
        "posX": 0.005,
        "posY": 0.005
      }]
    }
  }, {
    "@attributes": {
      "WIDTH": "4000",
      "HEIGHT": "2930",
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      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "folder": "053_Long-Beach-City-Map-1932",
      "index": 37,
      "id": "053",
      "title": "Long Beach City Map",
      "description": "Long Beach City Map 1932",
      "credits": "unknown",
      "zoom": "2",
      "date": "1932"
    }
  }, {
    "@attributes": {
      "WIDTH": "5300",
      "HEIGHT": "4726",
      "NUMTILES": "553",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Long Beach - Standard Oil",
      "date": "1932",
      "zoom": "2",
      "folder": "053a_Map-of-Long-Beach_StandardOil_ca1932",
      "index": 38,
      "id": "053a",
      "description": "Map Of Long Beach Standardoil Ca1932",
      "credits": "Yale - Standard Oil",
      "poiData": [{
        "poiText": "Credits: Yale",
        "posX": 0.005,
        "posY": 0.005
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    }
  }, {
    "@attributes": {
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      "HEIGHT": "8331",
      "NUMTILES": "1346",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Thomas Bros. Map of the City of Long Beach",
      "date": "1938",
      "folder": "054_Thomas_Bros_Map_of_the_City_of_Long_Beach_1938_7435x8196",
      "index": 39,
      "id": "054",
      "description": "Thomas Bros Map Of The City Of Long Beach 1938 7435x8196",
      "credits": "unknown",
      "zoom": "2"
    }
  }, {
    "@attributes": {
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      "credits": "National Geographic"
    }
  }, {
    "@attributes": {
      "WIDTH": "1600",
      "HEIGHT": "1183",
      "NUMTILES": "52",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "National Geographics in Signal Hill",
      "date": "1941",
      "folder": "201_National-Geographic-color-1941",
      "zoom": "2.5",
      "index": 84,
      "id": "201",
      "description": "National Geographic Color 1941",
      "credits": "National Geographic"
    }
  }, {
    "@attributes": {
      "WIDTH": "11845",
      "HEIGHT": "8490",
      "NUMTILES": "2158",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Aerial Photo Hilltop Looking South",
      "date": "1972",
      "description": "Aerial photo over Signal Hill looking south, showing the hilltop just before the beginning of residential development",
      "folder": "203_Hilltop-Aerial-ca-1972",
      "zoom": "3",
      "index": 85,
      "id": "203",
      "credits": "Mark Fowle"
    }
  }, {
    "@attributes": {
      "WIDTH": "9117",
      "HEIGHT": "4731",
      "NUMTILES": "933",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Gusher! Union Oil Company LBC #11",
      "description": "",
      "date": "1925",
      "folder": "205_UnionOilCo_LBC11-Signal-Hill_ca1923",
      "zoom": "3",
      "index": 86,
      "id": "205",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "3000",
      "HEIGHT": "1922",
      "NUMTILES": "129",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "folder": "211_Real-Photo-Post-Card-Signal-Hill-by-Ertel-1926",
      "zoom": "2",
      "index": "211",
      "id": "211",
      "title": "Signal Hill Real Photo Postcard",
      "date": "1929",
      "description": "Postcard of unknown location",
      "credits": "Courtesy of Ken Davis",
      "poiData": [{
          "poiText": "Credits: Courtesy of Ken Davis",
          "posX": 0.005,
          "posY": 0.005
        },
        {
          "poiText": "The exact location and direction of this photo is unknown. However, there was a Dog House Derrick and a few houses near Cherry Ave. and Burnett St. around the time of this photo.",
          "posX": 0.3,
          "posY": 0.57
        },
        {
          "poiText": "House Among the Derricks",
          "posX": 0.18,
          "posY": 0.37
        },
        {
          "poiText": "Dog House Derrick",
          "posX": 0.644,
          "posY": 0.135
        },
      ]
    }
  }, {
    "@attributes": {
      "WIDTH": "7341",
      "HEIGHT": "4281",
      "NUMTILES": "685",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "View Towards Crescent Heights",
      "date": "1925",
      "folder": "210_USC_ca1925_Oil-wells-in-Signal-Hill",
      "zoom": "3",
      "index": 87,
      "id": "210",
      "description": "Usc Ca1925 Oil Wells In Signal Hill",
      "credits": "USC Library",
      "poiData": [{
          "poiText": "USC Library",
          "posX": 0.005,
          "posY": 0.005
        },
        {
          "poiText": "The exact location and direction of this photo is unknown. However, there was a Dog House Derrick near Cherry Ave. and Burnett St. and and few houses on Rose Ave. around the time of this photo.",
          "posX": 0.005,
          "posY": 0.035
        },
        {
          "poiText": "House Among the Derricks Probably on Rose Avenue",
          "posX": 0.13,
          "posY": 0.27
        },
        {
          "poiText": "Dog House Derrick",
          "posX": 0.22,
          "posY": 0.135
        },
        {
          "poiText": "Cherry Avenue",
          "posX": 0.55,
          "posY": 0.39
        }
      ]

    }
  }, {
    "@attributes": {
      "WIDTH": "2007",
      "HEIGHT": "720",
      "NUMTILES": "35",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "folder": "230_Signal-Hill-Panorama-1920s",
      "zoom": "3",
      "index": 88,
      "id": "230",
      "title": "Signal Hill Panorama",
      "description": "Signal Hill Panorama 1920s",
      "credits": "unknown",
      "date": "1920s"
    }
  }, {
    "@attributes": {
      "WIDTH": "5784",
      "HEIGHT": "1572",
      "NUMTILES": "227",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Residential And Oil Field",
      "date": "1922",
      "folder": "232_Pano_Long-Beach-residential-and-Signal-Hill-oil-field,-facing-north-and-east-1922_4427",
      "zoom": "3",
      "index": 89,
      "id": "232",
      "description": "Pano Long Beach Residential And Signal Hill Oil Field, Facing North And East 1922 4427",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "5768",
      "HEIGHT": "1546",
      "NUMTILES": "227",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Residential And Oil Field",
      "date": "1922",
      "folder": "233_Pano_Long-Beach-residential-and-Signal-Hill-oil-field-1922_4426",
      "zoom": "3",
      "index": 90,
      "id": "233",
      "description": "Panorama Long Beach Residential And Signal Hill Oil Field 1922 4426",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "35958",
      "HEIGHT": "5653",
      "NUMTILES": "4394",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama Looking Northeast from Walnut Ave. near 23rd Street",
      "date": "May 1923",
      "folder": "234_Signal_Hill_Panorama_May_1923",
      "zoom": "4.5",
      "index": 91,
      "id": "234",
      "description": "Signal Hill Panorama from Walnut Ave. near 23rd St. May 1923",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "4685",
      "HEIGHT": "640",
      "NUMTILES": "88",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "folder": "235_Signal_Hill_Panorama_1923",
      "zoom": "3",
      "index": 92,
      "id": "235",
      "title": "Panorama of Signal Hill",
      "description": "Signal Hill Panorama 1923",
      "credits": "unknown",
      "date": "1923"
    }
  }, {
    "@attributes": {
      "WIDTH": "4697",
      "HEIGHT": "569",
      "NUMTILES": "88",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "folder": "236_Signal-Hill-Panorama-1923",
      "zoom": "3",
      "index": 93,
      "id": "236",
      "title": "Panorama of Signal Hill",
      "description": "Signal Hill Panorama 1923",
      "credits": "unknown",
      "date": "1923"
    }
  }, {
    "@attributes": {
      "WIDTH": "5938",
      "HEIGHT": "1179",
      "NUMTILES": "174",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Oil Refinery",
      "date": "1923",
      "zoom": "3",
      "folder": "237_Pano_Oil-refinery-in-Signal-HillLong-Beach-area",
      "index": 94,
      "id": "237",
      "description": "Panorama of Oil Refinery In Signal Hilllong Beach Area",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "5717",
      "HEIGHT": "1936",
      "NUMTILES": "250",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Ryder Well No.1 February 26",
      "date": "1923",
      "folder": "239_Pano_Ryder-Well-No-1-flowing-wild-Signal-Hill-oil-field",
      "zoom": "3",
      "index": 95,
      "id": "239",
      "description": "Panorama of Ryder Well No 1 Flowing Wild Signal Hill Oil Field",
      "credits": "Huntington Library",
      "poiData": [{
        "poiText": "Credits: Huntington Library",
        "posX": 0.005,
        "posY": 0.005
      }]

    }
  }, {
    "@attributes": {
      "WIDTH": "5914",
      "HEIGHT": "1392",
      "NUMTILES": "198",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Tobin #2 Signal Hill - 1",
      "date": "1923",
      "folder": "240_Pano_Tobin-2-Signal-Hill-oil-field_ca1923_p15150coll2_4435",
      "zoom": "3",
      "index": 96,
      "id": "240",
      "description": "Panorama of Tobin 2 Signal Hill Oil Field Ca1923 P15150coll2 4435",
      "credits": "Huntington Library",
      "poiData": [{
        "poiText": "Credits: Huntington Library",
        "posX": 0.005,
        "posY": 0.005
      }]

    }
  }, {
    "@attributes": {
      "WIDTH": "5928",
      "HEIGHT": "1072",
      "NUMTILES": "174",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Tobin #2 Signal Hill - 2",
      "date": "1923",
      "folder": "241_Pano_Tobin-2-Signal-Hill-oil-field_ca1923_p15150coll2_4434",
      "zoom": "3",
      "index": 97,
      "id": "241",
      "description": "Panorama of Tobin 2 Signal Hill Oil Field Ca1923 P15150coll2 4434",
      "credits": "Huntington Library",
      "poiData": [{
        "poiText": "Credits: Huntington Library",
        "posX": 0.005,
        "posY": 0.005
      }]

    }
  }, {
    "@attributes": {
      "WIDTH": "5844",
      "HEIGHT": "1476",
      "NUMTILES": "192",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Looking Northeast",
      "date": "1923",
      "folder": "243_Signal-Hill-panorama-facing-north-and-east_1923",
      "zoom": "3",
      "index": 98,
      "id": "243",
      "description": "Signal Hill Panorama Facing North And East 1923",
      "credits": "Huntington Library",
      "poiData": [{
        "poiText": "Credits: Huntington Library",
        "posX": 0.005,
        "posY": 0.005
      }]

    }
  }, {
    "@attributes": {
      "WIDTH": "5962",
      "HEIGHT": "851",
      "NUMTILES": "132",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Looking Northeast from Hill and Walnut",
      "date": "1923",
      "folder": "244_Pano_Signal-Hill-oil-field-facing-north-and-east",
      "zoom": "3",
      "index": 99,
      "id": "244",
      "description": "Pano Signal Hill Oil Field Facing North And East",
      "credits": "Huntington Library",
      "poiData": [{
        "poiText": "Credits: Huntington Library",
        "posX": 0.005,
        "posY": 0.005
      }]

    }
  }, {
    "@attributes": {
      "WIDTH": "5834",
      "HEIGHT": "840",
      "NUMTILES": "128",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Looking Northeast",
      "date": "1923",
      "folder": "245_Pano_Signal-Hill-oil-field-facing-north-and-east-with-some-individual-derricks-labeled",
      "zoom": "3",
      "index": 100,
      "id": "245",
      "description": "Pano Signal Hill Oil Field Facing North And East With Some Individual Derricks Labeled",
      "credits": "Huntington Library"
    },
    "poiData": [{
      "poiText": "Credits: Huntington Library",
      "posX": 0.005,
      "posY": 0.005
    }]
  }, {
    "@attributes": {
      "WIDTH": "5917",
      "HEIGHT": "1111",
      "NUMTILES": "174",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Panorama of Signal Hill Oil Field with Border Collie",
      "date": "1923",
      "folder": "246_Pano_Signal-Hill-oil-field_1923",
      "zoom": "3",
      "index": 101,
      "id": "246",
      "description": "Pano Signal Hill Oil Field 1923",
      "credits": "Huntington Library",
      "poiData": [{
          "poiText": "Credits: Huntington Library",
          "posX": 0.005,
          "posY": 0.005
        },
        {
          "poiText": "Border Collie on duty guarding oil fields and surroundings with a watchful eye on a photographer!",
          "posX": 0.205,
          "posY": 0.17
        },
        {
          "poiText": "Lady Walking",
          "posX": 0.41,
          "posY": 0.17
        },
        {
          "poiText": "Storage Tank",
          "posX": 0.75,
          "posY": 0.14
        },
        {
          "poiText": "Children playing in front yard",
          "posX": 0.08,
          "posY": 0.155
        }
      ]
    }
  }, {
    "@attributes": {
      "WIDTH": "5936",
      "HEIGHT": "1186",
      "NUMTILES": "174",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Signal Hill Oil Field Panorama",
      "date": "1931",
      "folder": "256_Signal-Hill-oil-field_1931_4439",
      "zoom": "3",
      "index": 102,
      "id": "256",
      "description": "Signal Hill Oil Field 1931 4439",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "5886",
      "HEIGHT": "1808",
      "NUMTILES": "250",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Signal Hill Oil Field Panorama",
      "date": "1931",
      "folder": "258_Pano_Signal-Hill-oil-field_ca1931",
      "zoom": "3",
      "index": 103,
      "id": "258",
      "description": "Pano Signal Hill Oil Field Ca1931",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "6042",
      "HEIGHT": "900",
      "NUMTILES": "132",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Signal Hill Panorama Looking North from 19th and St Louis",
      "date": "1940s",
      "folder": "260_Signal_Hill_Panorama_19th_and_St_Louis_1940s",
      "zoom": "3",
      "index": 104,
      "id": "260",
      "description": "Signal Hill Panorama 19th And St Louis 1940s",
      "credits": "unknown"
    }
  }, {
    "@attributes": {
      "WIDTH": "9102",
      "HEIGHT": "2284",
      "NUMTILES": "457",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "folder": "265_Signal-Hill-Panorama-2014",
      "zoom": "3",
      "index": 105,
      "id": "265",
      "title": "Signal Hill Panorama Looking South from Hilltop",
      "description": "Signal Hill Panorama 2014",
      "credits": "Mark Fowle",
      "date": "2014"
    }
  }, {
    "@attributes": {
      "WIDTH": "13036",
      "HEIGHT": "9994",
      "NUMTILES": "2742",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Map of the Continents - Americas",
      "date": "ca 1680",
      "folder": "X900_Wall-Map-of-the-Continents_Americas_ca1680",
      "description": "Wall Map of the Continents Americas",
      "zoom": "3",
      "index": "92",
      "id": "X900"
    }
  }, {
    "@attributes": {
      "WIDTH": "13572",
      "HEIGHT": "9994",
      "NUMTILES": "2892",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Map of the Continents - Africa",
      "date": "ca 1680",
      "folder": "X901_Wall-Map-of-the-Continents_Africa_ca1680",
      "description": "Wall Map of the Continents Americas",
      "zoom": "3",
      "index": "93",
      "id": "X901"
    }
  }, {
    "@attributes": {
      "WIDTH": "13008",
      "HEIGHT": "9994",
      "NUMTILES": "2742",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Map of the Continents - Asia",
      "date": "ca 1680",
      "folder": "X902_Wall-Map-of-the-Continents_Asia_ca1680",
      "description": "Wall Map of the Continents Americas",
      "zoom": "3",
      "index": "94",
      "id": "X902"
    }
  }, {
    "@attributes": {
      "WIDTH": "12956",
      "HEIGHT": "9994",
      "NUMTILES": "2742",
      "NUMIMAGES": "1",
      "VERSION": "1.8",
      "TILESIZE": "256",
      "title": "Map of the Continents - Europe",
      "description": "Wall Map of the Continents Americas",
      "date": "ca 1680",
      "folder": "X903_Wall-Map-of-the-Continents_Europe_ca1680",
      "zoom": "3",
      "index": "95",
      "id": "X903"
    }
  }
]