New York 1:50,000. West Point & vicinity /

Scale 1:50,000.

New York 1:25,000. West Point and vicinity /

Scale 1:25,000.

New York 1:25,000. West Point and vicinity ; New York 1:25,000 pictomap. West Point and vicinity /

"Map information as of 1970."

New York 1:25,000. West Point and vicinity ; New York 1:25,000 pictomap. West Point and vicinity /

"Map information as of 1970."

Gateway--Gateway National Recreation Area, New York-New Jersey /

"*GPO:2005--310-394/00292. Reprint 2005."

Gateway--Gateway National Recreation Area, New York-New Jersey /

"*GPO:2011--365-615/80606 Reprint 2011."

Gateway--Gateway National Recreation Area, New York-New Jersey /

"*GPO: 2001--472-470/40059."

Gateway--Gateway National Recreation Area, New York-New Jersey /

"*GPO:2003--496-196/40461. Reprint 2003."