Malleable Sand and Core Practice Symposia by American Foundrymen's Association (AFA), 1946 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
Mall Foundry Department #8, 1940-1966 Box 4, Folder 63-72 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
Mall induction melting, 1963 Box 7, Folder 171 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
Malm, Alex, 1943-1944 Box 7, Folder 174 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
Manufacturers Obligations Under Connecticut Law, 1963, 1965 Box 11, Folder 332 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
Market survey, 1924-1946 Box 7, Folder 175 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
Metal Fabrication by Risdon Manufacturing Company, circa 1950 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
MIF Co. historical information: published, 1927-1954 Box 15, Folder 348, Box 15, Folder 349 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
MIF Co. historical information: unpublished, 1854-1954 Box 15, Folder 350 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…
MIF Co. product samples: pipes, joints and fittings Box 17, Folder 358 Bookmark Collection Context University of Connecticut -Archives and Special Collections at the Thomas J. Dodd Center Thorvald F. Hammer Papers, undated, 1854-1987…