Box 01
Contains 110 Results:
CHK 4A Selective Service , June 23rd, 1953
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
Bell Labs Kelly College ,
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
Ruby Letter to Son CHK , June 17th, 1954
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
IRS , 1954
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
IRS 1952 claim 1954 and 1955, 1952 - 1955
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
IRS , 1955
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
Silicon NPN Alloy Transistor , April 15th, 1955
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
A Diffused Silicon Switching Diode , October 18th, 1955
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
Characteristics of the Drift P-N Junction , June 25th, 1956
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.
P-N Junction , October 16th, 1956
This accession includes correspondence, research information, business publications, financial materials, and other items related to Knowles’s life and business career.