History of Delaware County, Pennsylvania, from the discovery of the territory included within its limits, to the present time. With a notice of the geology of the county, and catalogues of its minerals, plants, quadrupeds, and birds. Written under the direction ... of the Delaware County Institute of Science. (Appendix.)

1862

SMITH, George M.D., of Pennsylvania

History of Delaware County, Pennsylvania, from the discovery of the territory included within its limits, to the present time. With a notice of the geology of the county, and catalogues of its minerals, plants, quadrupeds, and birds. Written under the direction ... of the Delaware County Institute of Science. (Appendix.)

1862

SMITH, George M.D., of Pennsylvania

Plan of Philadelphia

1868

Mitchell, Samuel Augustus Jr.

The Main Line: A Historical map of Ye Outlying Regions

1946

Jean, Sally

Plate 70 from Vol. 2: Philadelphia

1802

Luffman, John, 1756-1846

1:230k

Roads which will lead ye traveller to Idlewild Farm. (Vicinity of Ardmore, Pennsylvania.)

1925

Campbell, Wm. M.

1:67k

Driving Map of Philadelphia And Vicinity

1882

Smith, J.L.

1:63k

Navigation Chart of the Delaware River From Penn's Neck to Philidelphia

1899

C&GS

1:80k

From Philadelphia to Annapolis Maryld. (52)

1789

Colles, Christopher

1:35k

Lower Merion, Montgomery County, Pennsylvania.

1871

Hopkins, G.M.

1:18k