American Indian Federation, 1932-1934 Box 2, Folder 1 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 2. Subject Files, 1924-1943
Archeological, 1935-1944 Box 1, Folder 1 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
Ayers, Harral, 1935-1936 Box 1, Folder 2 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
B, 1923-1944 Box 1, Folder 3 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
C, 1903-1939 Box 1, Folder 4 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
Cadwell, Harold, 1938 Box 1, Folder 5 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
Carver, George Washington, 1938 Box 1, Folder 6 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
Cheney, 1930-1934 Box 1, Folder 7 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
Cheney, Horace, 1930-1931 Box 1, Folder 8 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 1. Correspondence, 1903-1944
Clippings, 1933-1941 Box 2, Folder 3 Bookmark Collection Context Connecticut State Library, State Archives Mathias Spiess papers, 1892-1944Series 2. Subject Files, 1924-1943