Reminiscences of the first railroad over the Allegheny mountain

MLA

Roberts, Solomon White and Historical Society of Pennsylvania. Reminiscences of the first railroad over the Allegheny mountain. Philadelphia : Pennsylvania railroad Co.

APA

Roberts, S. & Historical Society of Pennsylvania. (0). Reminiscences of the first railroad over the Allegheny mountain. Philadelphia : Pennsylvania railroad Co.

Chicago

Roberts, Solomon White and Historical Society of Pennsylvania. Reminiscences of the first railroad over the Allegheny mountain. Philadelphia : Pennsylvania railroad Co.