Contains materials related to the National Academy of Sciences collected by Fletcher.

Contains copies of articles and other publications by Harvey.

Contains papers and letters concerning the TICCIT system. Items of review, training and instruction along with technical specifications are also included.

This collection contains budget reports, articles, notes, NaOH titration results, charts, and other papers concerning physical chemistry topics, circa 1960-1977.

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Collection consists of one scrapbook and two unpublished manuscripts.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.

Contains clipping, photographs, and other material from Fletcher's receiving the American Mother of the Year Award in 1965.

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.