(1) The State Road Commission of West Virginia, Plan and Profile for Construction of State Road #W.V Route 7, Magnolia District, Wetzel County, New Martinsville Bridge over the Ohio River, Blueprints [1959 January 12]; (2) The State Road Commission of West Virginia, Provision of Work (Schedule), Typeprints [1958 November 12], 1958–1959

(1) The State Road Commission of West Virginia, Plan and Profile for Construction of State Road #W.V Route 7, Magnolia District, Wetzel County, New Martinsville Bridge over the Ohio River, Blueprints [1959 January 12]; (2) The State Road Commission of West Virginia, Provision of Work (Schedule), Typeprints [1958 November 12], 1958–1959, Box: 127, Item: 326. Institute for the History of Technology and Industrial Archaeology Records, A&M 3936. West Virginia and Regional History Center. https://archives.lib.wvu.edu/repositories/2/archival_objects/156050 Accessed October 25, 2024.