Gateway National Recreation Area, New York-New Jersey /

Scale ca. 1:68,000.

Gateway National Recreation Area, New York-New Jersey /

"*GPO: 1988--201-941/8002[5?]. Reprint 1988."

Gateway National Recreation Area, New York-New Jersey /

"*GPO: 1989--242-345/00085. Reprint 1989."

Gateway National Recreation Area, New York-New Jersey /

"*GPO: 1992--312-248/40175 Reprint 1992."

Gateway National Recreation Area, New York-New Jersey /

"*GPO: 1994--301-085/80101. Reprint 1994."

Delaware Water Gap National Recreation Area, Pennsylvania and New Jersey, river guide /

Shows boating, camping, and canoe rental facilities.

Map of the bays, harbors, and rivers around New York : showing the channels, soundings, lighthouses, buoys &c., and the complete topography of the surrounding country : including Hempstead, Sandy-Hook, South-Amboy, Newark, Yonkers, N. Rochelle & Glen Cove /

Relief shown by hachures. Depths shown by contours and soundings.

Delaware Water Gap National Recreation Area, New Jersey and Pennsylvania.

Scale ca. 1:130,000.

Delaware Water Gap National Recreation Area, New Jersey and Pennsylvania /

Scale ca. 1:130,000.

Delaware Water Gap National Recreation Area, Pennsylvania and New Jersey, official map and guide /

Relief shown by shading.

Delaware Water Gap National Recreation Area, Pennsylvania and New Jersey, official map and guide /

Relief shown by shading.

Delaware Water Gap National Recreation Area, Pennsylvania and New Jersey, official map and guide /

Relief shown by shading.

Delaware Water Gap National Recreation Area, Pennsylvania and New Jersey, official map and guide /

"*GPO: 1986--491-417/40047."

Delaware Water Gap National Recreation Area, New Jersey and Pennsylvania /

Relief shown by shading and spot heights.

Delaware Water Gap National Recreation Area, Pennsylvania and New Jersey, official map and guide /

Relief shown by shading.