Hoosac Tunnel and surroundings. [ca. 1860–1911]. Web. 30 Jun 2022. <https://ark.digitalcommonwealth.org/ark:/50959/hd76s066z>.

Hoosac Tunnel and surroundings [Photograph]. ([ca. 1860–1911]). Retrieved from https://ark.digitalcommonwealth.org/ark:/50959/hd76s066z

"Hoosac Tunnel and surroundings." Photograph. [ca. 1860–1911]. Digital Commonwealth, https://ark.digitalcommonwealth.org/ark:/50959/hd76s066z (accessed June 30, 2022).