Ephemera, 1919, 1927-28, n.d. Box 6, Folder 42 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitled
Ephemera, 1943, 1976, n.d. Box 8, Folder 4 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitledA. Georgette Auerbach Koopman
Estimates for work on 1040 Prospect Ave, 1929-1936 Box 4, Folder 11 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitledE. Financial
Events Box 9, Folder 43 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitled
Events – "A Star is Reborn,", December 7, 2002 Box 7, Folder 4 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitledA. Georgette Auerbach Koopman
Events – Avon Old Farms Horse Show, October 18, 1930 Box 7, Folder 3 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitledA. Georgette Auerbach Koopman
F. Academic Records Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitled
Family Expense Record, 1914-1915 Box 4, Folder 12 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitledE. Financial
Family Expense Record, January 1932 Box 4, Folder 13 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitledE. Financial
Financial, 1913-1969 Box 9, Folder 1 Bookmark Collection Context Connecticut Museum of Culture and History Koopman Family Papers, 1829-2004untitled