(Harrisburg): Clarence M. Bush, 1896. First edition. Hardcover. Very good. Item #21681 .
2 volumes. Large 8vo. COntemporary half leather, marbles paper boards. Rebacked in matching leather with guilt spine titles. Inner hinges repaired. Illustrated with color plates and maps. A very good set.
Frontier forts of Pennsylvania; Indian forts of the Blue Mountains; Frontier forts within the north and west branch of the Susquehanna River; Frontier forts within the Wyoming Valley region; Frontier forts within the Cumberland and Juniata Valleys; Frontier forts of western Pennsylvania.