The following are a series of maps and aerial photos of the study area at the same scale, and approximately the same orientation.

1871 Atlas of Otsego County NY
1902 Village of Oneonta Map by Edwin Bacon
1915 USGS Topographic Map City of Oneonta
1937 Aerial Photo New Island
1943 USGS Topographic Map City of Oneonta
1960 Aerial Photo New Island and Neahwa Park
1973 Aerial Photo New Island
1982 USGS Topographic Map City of Oneonta
1988 Aerial Photo New Island and Neahwa Park
1988 Aerial Photo with 2002 City of Oneonta Parcel Boundaries Overlaid
1998 Aerial Photo New Island and Neahwah Park
2002 Parcel Boundaries for City and Town of Oneonta