25772 research outputs found
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Generation of Heat by Gravitational Waves. Experiments, 1925-1929
No full textHandwritten laboratory notes by Charles F. Brush on generation of heat by gravitational wavesCharles F. Brush, Sr., PapersSeries 2: Laboratory Notes (1880-1929)Box 8Folder
Seal of Case School of Applied Science
No full textblack and white image of a corporate seal bounded by a circular band / text inside the band that reads 'The Case School of Applied Science 1880' / a globe suspended over a rising sun is in the center with text that reads 'Cleveland, O.' below itthing
"A Genealogy of Isaac Elbert Brush and His Wife Delia Williams Phillips and Their Descendants." Publication, Typescript, and Handwritten Manuscript, 1925-1932
No full textTwo publications of, one typescript, and one handwritten manuscript for the Brush genealogy entitled, A Concise Genealogy of Isaac Elbert Brush and Delia Williams Phillips, His Wife, and of Their Descendants. First book published in 1925, includes part one and appendices. Second book published in 1932, consists of part one, part two, and appendices. Typescript, dated October 17, 1931, consists of biographical sketch for Charles F., Sr. Handwritten manuscript, dated 1927, early draft for section on the scientific impact of Charles F., Sr.Charles F. Brush, Sr., PapersSeries 8: Other Papers (1842-1960)Subseries 1: Biographical (1880s-1932)Box 27Folder
American Philosophical Society, 1925-1927
No full textApproximately 90 typed and handwritten letters, handouts, pamphlets, postcards, newspaper clippings, and papers regarding Brush and his interactions with the American Philosophical Society in the years 1925, 1926, 1927. Subjects covered in correspondence and related materials include presentation of papers, officer appointments, responsibilities related to offices he was elected to, printings and reprintings of his papers published in the Society publicationsCharles F. Brush, Sr., PapersSeries 1: CorrespondenceSubseries 3: Business and Professional (1876-1931)Box 3Folder 1
Franklin Institute, 1924-1929
No full text21 Typed letters mostly between Charles F., Sr., and Howard McClenahan, secretary of Franklin Institute, regarding Brush being awarded Franklin Medal by Institute, Brush speaking at semi-centennial celebration of first dynamo test on April 18, 1928, and Brush receiving medal and speaking at medal ceremony on May 16, 1928. Includes report on Franklin Institute activities written by McClenahan, and 2 typed letters between W. Culver and McClenahan regarding using wood from Brush's house for a room in new Institute building from August 1929.Charles F. Brush, Sr., PapersSeries 1: CorrespondenceSubseries 3: Business and Professional (1876-1931)Box 4Folder
Bureau of Standards, 1924-1929
No full text111 typed and handwritten letters between Charles F., Sr., and the US Bureau of Standards. In 1924 and 1925 Brush discusses his theory of gravitation, in 1926, 1927, 1928 and 1929 Brush and the Bureau collaborate on research in minerals that spontaneously generate heat, a project Brush funds. Brush correlates his own findings to his theory of gravitation, and hopes the Bureau can support his findings with their own. Includes Bureau of Standards pamphlet from 1928Charles F. Brush, Sr., PapersSeries 1: CorrespondenceSubseries 3: Business and Professional (1876-1931)Box 4Folder
Power House, Wood Building, Animal House, 1924, exterior, south and east sides
No full textblack and white exterior topographical view of 2 sides of 3 buildings / street in foregroundplace
Case varsity football team
No full textblack and white group portrait of 22 men, 20 wearing football uniforms, 2 wearing suits / indoors / curtains in backgroundpeopl
John Paul Visscher and students examine plants
No full textblack and white view of 6 people, 2 women wearing dresses and 4 men wearing shirts and ties, kneeling together in a garden looking at plants / trees and bushes in backgroundevents & activitiespeopleplace
Keen, W. W., 1924-1928
No full text7 Typed and handwritten letters between W. W. Keen and Charles F., Sr., written in 1924 and 1928, in the first correspondence Keen requests money from Brush, which Brush feels he cannot afford at the time, Keen later writes to congratulate Brush on receiving the Franklin Institute Medal in 1928, and again discussing Brush's theory of gravity, about which Keen recommends reading Millikan's articles and Brush agrees. Final letter from Keen regarding establishment of Brush Foundation, particularly his familiarity with Dr. T. Wingate Todd. 2 typed letters between Sarah Starr and Brush, written in 1928, in which Starr describes the creation of a Keen Fund to which Brush promises 1000 dollars.Charles F. Brush, Sr., PapersSeries 1: CorrespondenceSubseries 3: Business and Professional (1876-1931)Box 4Folder 1