| Reference | {Deposit:: DEPT. OF LABOR & INDUSTRY, MINE SAFETY SECTION, 1977, ABANDONED IRON MINES OF WASHINGTON TOWNSHIP MORRIS COUNTY NEW JERSEY 1977; PLATE 1}{Deposit:: NEW JERSEY GEOLOGICAL SURVEYS PERMANENT NOTES, ON FILE AT NJGS, TRENTON; MAP 24.14}{Deposit:: FIELD CHECKED 1985} |