Geological Survey of New Jersey"Surveyed in 1886. Resurveyed in 1905." Relief shown by contours and spot heights. Shows railroads, quarries, pits, and streets. Includes index to adjoining sheets.54 x 77 centimetersJPEGUMN_ALMA:9929833240001701engGeological Survey of New Jersey (Trenton, NJ)PublicSomerville sheetMapsNew Jersey--SomervilleNew Jersey1905University of Minnesota