1984. Very large-scale blueprints of all boroughs. From NY Metropolitan Transportation Council.
The library owns partial coverage of NYC aerial photography since 1974.
- Soil surveys. Most recent soil surveys from U.S. Dept. of Agriculture are based on aerial photographs. The Map Collection has an extensive collection covering the entire U.S.
- Contact the subject librarian, or visit the state clearinghouses, federal agencies, and the “Commercial Products” page for sources of other aerial or satellite imagery.