- $98.00 Cambridge Massachusetts Harvard University 1954 cartoon pictorial map
- $39.95 Cambridge New York 1955 Original Vintage USGS Topo Map
- $9.99 Cambridge Idaho Quadrangle 1957 USGS 15 Minute Series Topographic Map 21x17
- $19.99 Vintage Buckingham PA USGS Topographical Geological Quadrangle Map 1953
- $12.89 USGS Geologic Map: Rousseau Talc Prospect, Cambridge, Vermont
- $9.99 usgs topographic map Cambridge NY 1944