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 National Recreation Area, New York-New Jersey /

Scale ca. 1:68,000.

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."

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."

Sandy Hook, Gateway National Recreation Area /

Panel title.

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, New Jersey and Pennsylvania /

Relief shown by shading and spot heights.

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

Relief shown by shading.