Personal and professional papers I 1926-19xx
Family photographs undated
Notes for studies of building technologies undated
Notes for math and statistics 1930s
Take home exam, Frankfurt am Main 1933
Professional records 19xx-19xx
Ms: "Judaism and Modernity, Emancipation and Assimilation" circa 1992
Memoirs 1994
General Panal Corporation of California Standard, Book I 1950
Architecture books II 1920-1991
Project records IV 19xx-19xx