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- Historic Resource Study Cumberland, Maryland
- Washington 1753 Trail Reconnaissance Survey 2019
- The Monongahela of Old;
- “America's Road to Revolution ”
- Historical Magazine
- Fort Necessity National Battlefield: Historic Handbook
- The Ohio Company of Virginia, Empire Building, and The
- Nemacolin Woodlands Resort Reveals Renovated Townhome Units That Pay Homage to George Washington
- GEORGE WASHINGTON Trail 1753
- 3Rd Grade Traveling the National Road Artifact Activities and Appendix
- Braddock's Road Was the First Road to Cross Overland Through Nemacolin's Wilderness Path, Over Which George Washing- the Appalachian Mountains
- The Steamboat Industry in Brownsville, Pennsylvania: an Ethnohistorical Perspective on the Economic Change in the Monongahela Valley
- The History of Cresaptown (Reprinted from the Pamphlet "Our History of Cresaptown" by the Citizens of Cresaptown 19??
- Fayette County, About 40 Mi Es South- I East of the Pittsburgh Urbanized Area
- A Manual for Architects, Engineers, and Fabricators of Buildings and Other Steel Structures
- The Ohio Company of Virginia* 1748-1798
- Ewing Settlers of Southwestern Pennsylvania Part 5: Uniontown History J
- Imperial Intentions and Independent Interests: the Ohio Company of Virginia and Its Agents, Thomas Cresap and Christopher Gist, 1748--1752