H.M.T. Strathaird, c.1942. The Strathaird transported the initial elements of the Thirty-fourth Division to Northern Ireland in January 1942. The Thirty-fourth was the first US army division to be sent to the European Theater. Photograph by Oliver Stivers of the 151st Field Artillery.

Twin City Television Lab’s mobile unit, c.1948.

Twin City Television Lab mobile unit in front of the Lyceum Theater and the Lab’s main entrance, c.1948.

Minnesota State Fair-goers near KSTP's television cameras on the "telemobile," 1947.

Thomas McMahon (far left), a farmer in Tara Township, loading hay onto a Great Northern Railway freight car, c.1910.

Postcard showing the Great Northern Railway Depot and a grain elevator behind the depot in Clontarf, c.1880s.

L. S. Donaldson Company delivery truck, c.1930.

L. S. Donaldson delivery wagons, 1911. Photograph by C.J. Hibbard.

James J. Hill, at spike driving celebration extending the Great Northern Railroad, Bend, Oregon, 1911.

James J. Hill with two engineers on the William Crooks train engine, 1908. Photograph by T.W. Ingersoll.