The Pennsylvania lines west of Pittsburg : locomotive testing plant at the Louisiana Purchase Exposition, St. Louis, Missouri, U.S.A., 1904 /

"Methods used in tests"--P. [1]

Employe representation. The Pennsylvania railroad plan. The joint work of its officers and employes.

Mode of access: Internet.

Dutch painting in the nineteenth century,

Mode of access: Internet.

Unemployment relief in Pennsylvania.

Title varies slightly.

... Pennsylvania workmen's compensation and occupational disease laws.

At head of title: Commonwealth of Pennsylvania ... Dept. of labor and industry ...

Comparative digest of labor legislation for the states of Connecticut, Delaware, Maryland, Massachusetts, New Jersey, New York, Ohio, Pennsylvania, Rhode Island, West Virginia.

Conference held June 18 and 19, 1931.

A charge to the clergy of the diocese of Pennsylvania, delivered at the opening of the sixty-fifth convention, May 16th, 1849.

Mode of access: Internet.

Annual report of the State Board of Health and Vital Statistics of the Commonwealth of Pennsylvania.

Some reports issued in two parts.

DuBois, 1872-1922 : commemorating the fiftieth anniversary of the founding of the City of DuBois in Clearfield County, Pennsylvania. Firemen's Convention and Old Home Week, August 14-19, 1922.

Mode of access: Internet.

History of Clearfield County, Pennsylvania : with illustrations and biographical sketches of some of its prominent men and pioneers /

Includes index.

A dictionary of the fossils of Pennsylvania and neighboring states named in the reports and catalogues of the Survey /

Paged continuously.

Conditions in the coal fields of Pennsylvania, West Virginia, and Ohio. Hearings before the Committee on interstate commerce, United States Senate, Seventieth Congress, first session, pursuant to S. Res. 105, a resolution to investigate conditions in the coal fields of Pennsylvania, West Virginia, and Ohio.

James E. Watson, chairman.

Speech of James Madison Porter ... in the Convention of Pennsylvania, on the subject of the right to annul charters of incorporation : delivered November 20, 1837.

"Errata", 5 lines, on p. 59.

The life of William Penn, the settler of Pennsylvania, the founder of Philadelphia, and one of the first lawgivers in the colonies, now United States, in 1682.

Mode of access: Internet.

Colonial records of Pennsylvania.

Mode of access: Internet.