Memorandum from John A. Roebling's Sons Company, addressed to J.G. Brown and Sons of Portland, Me. Item was originally accompanied by a check for $502.91, and was signed by H.L. Shippy, attorney.

Collection consists of one scrapbook and two unpublished manuscripts. The scrapbook contains promotional literature and brochures, patents, correspondence, photographs, newspaper clippings, scientific literature, journal articles, scientific drawings, stock certificates and poetry. The manuscripts deal with Mormon religious topics. Also includes court transcripts, patent certificates, and magazine articles related to Leishman's activities. Dated 1909-2011.

Materials include one 4.5 x 2.75 inch ceramic jug. The word "Mercury" is stamped on the front in black. The jug was used to store mercury for photographic printing. Materials dated approximately 1920-1929.

Photocopy of a typewritten biography of Christian Casper Mortensen, the Danish inventor of the flush drill for boring wells and a tube well-filter.

The Lynn Mowat papers consist of newspaper clippings and correspondence relating to Philo Farnsworth and the development of the television tube. Most of the correspondence is between George Everson, the vice president of Farnsworth Television Inc., and Lynn Mowat.

Progress reports of a project to build a dam in Provo Canyon, Utah. The collection includes 34 numbered and dated progress reports. Many of these items originated from J. R. Bingham, an engineer working on the project, and were directed to the project engineer. The materials include reports on construction, materilas, equipment, work crews, and weather conditions.

This collection consists of a brief autobiography of Olson and some of his insights into the Mormon faith. Most of the material relates to Olson's business activities as the head of the Solar Electric Heat & Insulation company of Midvale, Utah, including company correspondence, descriptions of how to sell electric solar devices, and articles relating to the advantages of electric heating.

An oral history acquired through interviews given by Brad Westwood during 2008. Pictures were added by Ephraim Hatch.

Contains slides, pamphlets, photographs, and other materials collected by the Harold B. Lee Science and Maps Department in the University's School of Technology in Provo, Utah. Includes maps and basic information on the history of the School of Technology. Materials dated approximately between 1983 and 1990.

During the first half of the 20th century, Bell Telephone Laboratories carried out an extensive research program aimed at improving the quality of telephone speech. Harvey Fletcher led this effort and these CD's contain correspondence and reports related to his work.