Publisher
- R. Howell?1
- R.L. Barnes ; R.R. Russell1
- R.L. Barnes, N.E. corner 7th & Market Streets1
- Rand McNally1
- Rand McNally & Co1
- Rand McNally & Co.1
- Sanborn-Perris Map Co.1
- Smith, Palmer & Co.1
- Sold by Christopher Browne at the Globe near the West end of St. Pauls Church1
- State of Md., Dept. of Natural Resources, Md. Geological Survey1
- Stedman, Brown & Lyon1
- T.J. Kennedy1
- Texaco1
- The Bureau1
- The Region1
- The Survey : [Printed by] Interior--Geological Survey1
- The Survey ; For sale by the Branch of Distribution1
- The Survey ; Information Services [distributor]1
- Topographic and Geologic Survey1
- U.S Geological Survey1
