AKA: Heffernan Marine Engine Factory, Seattle, WA
Structure Type: built works - industrial buildings - factories
Designers: [unspecified]
Dates: [unspecified]
In 1901, mechanical engineer John T. Heffernan, Sr., (c. 1866-1946) operated a factory manufacturing marine engines at 108 Railroad Avenue (later renamed Alaskan Way). Heffernan had a house designed by Bebb and Mendel in 1907 at 1821 17th Avenue.
PCAD id: 17061