Map index, upper section, flood hazard analyses, Assunpink Creek watershed, Mercer and Monmouth Counties, New Jersey /

Shows "Stream reaches analyzed" and "Map location & plate number."

Acidic substrata potential map : [Mercer County, New Jersey] /

"This map estimates the potential of encountering a sulfide bearing geologic substratum beneath the soil."

Mercer Co., N.J. : N4007.5-W7428.5/18.5 x 29 : 1981 /

"May 1985."