Report of a survey of the libraries of the Virginia Polytechnic Institute, for the Virginia Polytechnic Institute, January-May 1949,

Mode of access: Internet.

Annual report of the Virginia Polytechnic Institute Agricultural Experiment Station.

Vols. for 1945/46-1946/47 have also distinctive titles.

Catalogue of the public library of the Polytechnic Society of Kentucky, 1880.

Mode of access: Internet.

Recent developments connected with the hypersonic facility of the Polytechnic Institute of Brooklyn. Pt. I: Tests of the compression heater. Pt. II: Aspects of the design, construction and installation of a multiple-outlet collector for the convection heater.

Mode of access: Internet.

Technical bulletin - Virginia Polytechnic Institute, Virginia Agricultural Experiment Station.

Mode of access: Internet.

Life and energy; an attempt at a new definition of life, with applications to morals and religion. A revised account of four addresses given at the Polytechnic Institute, Regent Street, London.

Mode of access: Internet.

Bulletin - Virginia Polytechnic Institute, Blacksburg. Agricultural Extension Service.

Some no. in rev. editions.

The Journal of the Worcester Polytechnic Institute

Mode of access: Internet.

The Polytechnic engineer

Mode of access: Internet.