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, 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, river guide /

Shows boating, camping, and canoe rental facilities.

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

Panel title.

Study of furnishings alternatives : Slateford Farm, Delaware Water Gap National Recreation Area, Pennsylvania /

"NPS D-68"--P. [3] of cover.

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."