Alternative Text Description for Historical Aerial Photographs from the 1940s

TABLE OF CONTENTS

MAP OVERVIEW

This map displays the locations of aerial photographs taken during the 1940s from a collection of over 90,000 historical aerial images spanning 1937 to 1985. Each orange circle represents an individual aerial photograph location, showing the extensive photographic documentation of northern and central Florida during this decade. The map provides a spatial index to help users locate and access specific historical aerial imagery from this collection maintained by the University of Florida Map & Imagery Library.

GEOGRAPHIC CONTEXT

The map covers northern and central Florida, extending from the panhandle region near Montgomery, Alabama in the northwest to Savannah, Georgia in the northeast, and southward to approximately the Miami area. Major cities visible as reference points include Albany and Valdosta in Georgia, Dothan and Columbus in Alabama, Savannah on the Atlantic coast, Tampa on the west coast, and Miami in the southeast. The map shows extensive coverage of Florida's interior and coastal regions, with neighboring states visible for geographic context.

KEY INSIGHTS

The 1940s aerial photograph coverage is extensive and remarkably dense across northern and central Florida, with thousands of individual photograph locations creating nearly continuous coverage across the state. The highest concentration of photographs appears in northern Florida and the panhandle region, where the density of orange circles is particularly heavy. Coverage extends comprehensively along both the Atlantic and Gulf of America coastlines, documenting Florida's extensive shoreline. There is notably less coverage in the southern portion of the state, with sparser photograph locations in the southernmost areas. The systematic and thorough documentation suggests organized aerial survey campaigns during the 1940s, likely for mapping, planning, or documentation purposes during and after World War II.

VISUAL ELEMENTS

1940's Aerial Photograph Locations

This layer represents the spatial locations where aerial photographs were captured during the 1940s decade.

1940's Photograph Points (orange circles with black outlines)

Appearance:

Small orange circles with thin black outlines densely distributed across the mapped area.

Distribution:

Photographs are distributed throughout northern and central Florida, with heaviest concentrations in the northern portion of the state and the panhandle. Coverage extends along both coasts and into the interior regions, with decreasing density toward southern Florida.

Notable locations:

Dense clustering occurs across the entire northern Florida region from the panhandle eastward to the Atlantic coast. Substantial coverage exists around the Tampa Bay area on the west coast. The Florida Keys in the southernmost region show linear coverage following the island chain. Moderate coverage exists in central Florida, while the southernmost mainland areas show sparser documentation.

Spatial patterns:

The photograph locations follow systematic survey patterns, creating nearly wall-to-wall coverage in northern Florida. The distribution suggests organized flight paths and grid-based survey methodology. Coastal areas show continuous linear patterns following shorelines. Interior regions display more uniform grid-like spacing, indicating systematic aerial survey campaigns rather than random or opportunistic photography.

SYMBOL GUIDE

ADDITIONAL INFORMATION

This map serves as a spatial index to a historical aerial photograph collection, allowing users to identify what 1940s-era imagery exists for specific locations. When users select or identify a point on the map, three hyperlinks become available: GOOGLEMAP (opens the current Google Map view of the location), JPEGS (direct link to the aerial photograph jpeg file), and VIEWER (link to the University of Florida Digital Collections Viewer application). The point labels showing N and W indicate the north and west orientation markers of each aerial photograph. This collection represents an important historical resource for understanding Florida's landscape, development, and environmental conditions during the 1940s, a period of significant change following World War II. The data is filtered to show only photographs from the 1940s decade from the larger multi-decade collection.

DATA CONTEXT

Data Source:

The aerial photograph location data comes from the University of Florida Map & Imagery Library, which houses and maintains a collection of over 90,000 aerial photographs collected between 1937 and 1985. The photographs themselves represent historical aerial survey documentation of Florida and surrounding areas.

Data source layer name: UF_MAPLIB_AERIALS_MAY20

Definition Query:

The map displays a filtered subset of the complete aerial photograph collection, showing only those photographs where DECADE = '1940s'. This filters the full collection to display exclusively the photographs captured during the 1940s decade.

Scale Information:

The map shows a regional scale view covering northern and central Florida and portions of neighboring states. At this scale, individual photograph points are visible as distinct circles, allowing users to identify specific photograph locations and access the imagery. The density of points indicates extensive coverage suitable for finding historical aerial documentation of most locations within the mapped area.

Coordinate System:

NAD_1983_HARN_Florida_GDL_Albers (WKID 3087)

Time Period of Content:

The photograph locations shown on this map represent aerial photographs captured during the 1940s decade (1940-1949). The data layer itself was last updated in May 2020 (indicated by the MAY20 designation in the layer name).

Limitations:

Coverage is not uniform across all areas, with notably sparser documentation in southern Florida compared to northern regions. The map shows only point locations of photographs and does not indicate the footprint or coverage area of each individual aerial image. The actual quality, resolution, and usability of individual photographs cannot be determined from the map alone. Some photographs in the collection may have limited accessibility or image quality issues due to age and storage conditions. The map represents photograph locations as single points, though each photograph covers an area of terrain.

Map Coverage:

The map extent covers northern and central Florida comprehensively, extending from approximately the Alabama-Florida state line in the west to the Atlantic Ocean in the east, and from southern Georgia in the north to the Miami area and Florida Keys in the south. Portions of neighboring states (Alabama, Georgia) are shown for geographic context but contain little to no photograph location data.

The alternative text description of this map was AI-generated and may contain inaccuracies.