Jacob Perkins (1766 - 1849) (Engineer)
Jacob Perkins (1766 - 1849)

Engineer
Vannevar Bush (1890 - 1974) (Engineer)
Vannevar Bush (1890 - 1974)

Engineer
Forrest Bird (1921 - 2015) (Engineer)
Forrest Bird (1921 - 2015)

Engineer
Herbert Kalmus (1881 - 1963) (Engineer)
Herbert Kalmus (1881 - 1963)

Engineer
Zachary Lemnios, 70 (Engineer)
Zachary Lemnios, 70

Engineer
William D. Coolidge (1873 - 1975) (Engineer)
William D. Coolidge (1873 - 1975)

Engineer
Arthtur E. Raymond (1899 - 1999) (Engineer)
Arthtur E. Raymond (1899 - 1999)

Engineer
Profession & Birthplace