Carroll.

1866

Martenet, Simon J.

1:222k

Being Ye Historical Map of Baltimore County

1935

Yardley, Richard Quincy, 1903-1979

Topographical atlas of Maryland: counties of Baltimore and Harford.

1873

Walling, H. F.

1:222k

Topographical atlas of Maryland: counties of Carroll and Frederick.

1873

Walling, H. F.

1:222k

An Historical Map of York County, Pennsylvania.

1932

Tunis, Edwin, 1897-1973

Baltimore.

1866

Martenet, Simon J.

1:222k

View of Richmond, Metropolis of Virginia (upper right sheet)

1818

Madison, Rev. James

1:444k

Mil. depts. of Wash., Penn., Annapolis, NE Va.

1895

U.S. War Department, Topographical Engineers

1:400k

Baltimore

1989

US GS & NOAA

1:250k

Route, Gettysburg campaign.

1895

Hotchkiss, Jed.

1:320k