Joint Meeting of the U.S. Sections of the Combustion Institute, Western states, Central states, Eastern states : [proceedings].

Mode of access: Internet.

The eutectoid reaction,

Mode of access: Internet.

Stainless steel handbook.

Mode of access: Internet.

Construction of Lock no. 2, Monongahela River.

Mode of access: Internet.

Neutron slowing down in group diffusion theory

"Contract AT-11-1-GEN-14. Bettis PLant, Pittsburgh, Pa., operated for the U. S. Atomic Energy Commission by Westinghouse Electric Corporation."

Zirconium-water reactions /

Reproduced by NTIS.

A sacramental catechism; or a familiar instructor for young communicants ... Revised from the Glasgow edition of 1794.

Mode of access: Internet.

Minutes of the ... annual session of the Synod of Harrisburg.

Mode of access: Internet.

Binns's justice : Digest of the laws and judicial decisions of Pennsylvania, touching the authority and duties of justices of the peace: including all the required forms of process, docket entries, and fee bills ... The whole law in relation to landlord and tenant; insolvent debtors; elections; and fees: the general enactments of the inspection laws; militia laws; and many other laws: with an infinite variety of law forms ... /

The Magistrate's vocabulary of law terms and law phrases: p. 41-61.

Memoir of the life of the Right Reverend William White, D.D. bishop of the Protestant Episcopal Church in the state of Pennsylvania /

Mode of access: Internet.

Guidebook to historic places in western Pennsylvania,

Illustrated lining-papers.

With rifle & plow; stories of the western Pennsylvania frontier,

Mode of access: Internet.

[Proceedings]

Mode of access: Internet.

Underpinning science; an engineer's ideas on what actuates the universe,

"Some letters, articles, papers, contributions to discussions and books on engineering and scientific subjects...by Edward Godfrey": p. 67-76.

Conference in the Matter of Pollution of the Interstate Waters of the Monongahela River and its Tributaries.

Mode of access: Internet.