1 October 1997 (27 years, 7 months ago)
Actual | Hills, Farnham & Hills, Inc. 1 February 1965 (60 years, 3 months ago) |
---|
Actual | McKee & Farnham, Inc. 3 October 1958 (66 years, 7 months ago) |
---|
Actual | Northrup And Dillenback, Inc. 14 February 1930 (95 years, 3 months ago) |
---|
Actual | Milton H. Northrup Company 18 December 1901 (123 years, 5 months ago) |
---|