E. Ingraham Company Records finding aid . The records of the E. Ingraham Company of Bristol, Connecticut, provide information on one of the premier... Show moreE. Ingraham Company Records finding aid . The records of the E. Ingraham Company of Bristol, Connecticut, provide information on one of the premier clack and watch manufacturers of American industry during the nineteenth and twentieth centuries. They are special companies during industrial revolution in the United States, and with labor organization efforts in such firms between 1930 and 1950.The records consist of account books, general business records, correspondence, printed materials, photographs, maps and drawings which document the company's history from 1840-1967. They include general accounting and administrative records; records relating to sales, purchasing, production, and labor; subsidiary company records. The general correspondence, which comprises more than half of the records, is particularly voluminous for the years 1916-1947. The records are arranged into seven series.The catalogs in boxes 345 and 346 were digitized in 2012 and are available online. Show less