The plane system of coordinates for highway surveys; a review of a ground surveying method, prepared under the direction of W.M. Parker, engineer of traffic & planning, and C.E. Gray, assistant engineer of planning, by Jon S. Beazley, photogrammetric engineer.

Bibliography: leaves 46-48.

The battle of Eddington : or, British liberty, a tragedy / by John Penn.

Mode of access: Internet.

The processing and recovery of Jon Thomas--cool cat /

Mode of access: Internet.

Report on William Penn memorial in London : erected by the Pennsylvania society in the city of New York, July, MCMXI.

Mode of access: Internet.

Remember William Penn, 1644-1944.

Maps on lining papers.

Remember William Penn, 1644-1944, a tercentenary memorial.

Mode of access: Internet.

William Penn's early life in brief, 1644-1674,

"Edition strictly limited to 300 copies, numbered and signed by the author."

Penn monthly.

Editors: R. E. Thompson, W. W. Newton, O. H. Kendall.

Genealogy of the descendants of Thomas French : who came to America from Nether Heyford, Northamptonshire, England and settled in Berlinton (Burlington), in the province and country of West New Jersey, of which he was one of the original proprietors, together with William Penn, Edward Byllynge, Thomas Olive, Gauen Laurie and others ... /

Includes indexes.

Forest land of Penn.

Mode of access: Internet.

Comparison of the Ohio State University and Penn State University skid system water nozzle /

Mode of access: Internet.

Memoirs of the private and public life of William Penn /

Bibliography: v.1, p. [ix]-xii.

Book list : the J. Herman Bosler Memorial Library, Carlisle, Penn'a. July 1, 1903 ...

Mode of access: Internet.

The Life of William Penn : with selections from his correspondence and autobiography /

"List of authorities": p. 9-10.

Songs of Penn State. [music] /

Mode of access: Internet.