Elliott Patent Materials Series 1 1913-1968
Subjects and Indexing Terms
Patent Lists and Related Abstracts Subseries 1.1 1937-1953
Patent Records Without Case Numbers and Related Documents Subseries 1.3 1913-1968
License Agreements and Related Documents Series 2 1921-1948
Subjects and Indexing Terms
Interference Testimony and Related Documents Series 3 1930-1945
Subjects and Indexing Terms
Legal Counsel Correspondence Series 4 1922-1969
Subjects and Indexing Terms
Patent Documents Collected for Reference Series 5 1887-1959
Subjects and Indexing Terms
Federal Telegraph Company Series 6 1915-1938
Subjects and Indexing Terms
Correspondence and Related Documents Subseries 6.1 1916-1938
December 1916 – April 1920 December 1916-April 1920
May 1920 – February 1921 May 1920-February 1921
March 1921 – March 1922 March 1921-March 1922
April 1922 – March 1923 April 1922-March 1923
April 1923 – June 1924 April 1923-June 1924
1925-1938 1925, 1927, 1933 and 1938
Reports Subseries 6.2 1917-1924
Blueprints, Oversized Drawings and Related Documents Subseries 6.3 1916-1924
Assorted Data, Computations and Sketches Subseries 6.4 1915-1926
Work Diaries and Related Documents Subseries 6.5 1919, 1920 and 1924
Photographs Subseries 6.6 1910-1924
Galvin Manufacturing Corporation/Motorola, Inc. Series 7 1929-1953
Subjects and Indexing Terms
Correspondence and Related Documents Subseries 7.1 1932-1953
Technical Drawings: Tuners, Clocks and Assorted Parts Subseries 7.2 1929-1947
Blueprints, Oversized Drawings and Related Documents Subseries 7.4 1938-1947
Victor Talking Machine Co./R.C.A. - Victor Company, Inc. Series 8 1927-1933
Subjects and Indexing Terms
Correspondence and Related Documents Subseries 8.1 1927-1932
Technical Memoranda and Reports Subseries 8.2 1930, 1933
Radio Research Laboratory at Harvard University Series 9 1939-1946
Subjects and Indexing Terms
Correspondence and Related Documents Subseries 9.1 1942-1946
Technical Manuals, Pamphlets and Reference Notebooks Subseries 9.2 1939, 1943-1946
Technical Drawings Subseries 9.3 1943 and undated
Hewlett-Packard Company Series 10 1945-1966
Subjects and Indexing Terms
Correspondence and Related Documents Subseries 10.1 1956-1957
Technical Drawings and Related Documents Subseries 10.2 1954-1966
Technical Reports Subseries 10.3 undated
Technical Articles, Brochures, Bulletins and Catalogs Subseries 10.4 1945-1960
Other Companies Series 11 1932-1966
Assorted Professional Materials Series 12 1923-1966
Correspondence and Related Documents Subseries 12.1 1923-1966
Technical Drawings, Oversized Drawings and Related Documents Subseries 12.2 1924-1966
Technical Manuscripts Subseries 12.3 1952 and undated
Marketing Proposals Subseries 12.4 1948-1966
Photographs Subseries 12.5 circa 1916-1965
Technical Pamphlets, Brochures and Catalogs Subseries 12.6 1921-1969
Professional Organizations Subseries 12.7 1911-1969
Harold F. and Winifred E. Elliott Personal Papers Series 13 1900-1965
Subjects and Indexing Terms
Correspondence Subseries 13.1 1922-1969
Financial and Household Records Subseries 13.2 1916-1969
Educational Materials Subseries 13.3 1918-1934
Assorted reference and mementos Subseries 13.4 1903-1969
Photographs Subseries 13.5 1900-1965