found: Work cat.: Art, design & the Bibels, 2018:t.p. (Leon Bibel) p. 13, etc. (1913 born, Shrebeshin (Szczebrzeszyn), Poland; 1926 immigrated to the United States; 1995 died, New Brunswick New Jersey; 1930 B.F.A., San Francisco Art Institute)
found: askART, Oct. 11, 2018(Leon Bibel (1912-1995); born in San Francisco in 1913)
found: invaluable, Oct. 11, 2018(Leon Bibel (1912-1995))
found: Metropolitan Museum of Art website, Oct. 11, 2018(Leon Bibel (American, San Francisco, California 1912-1995))
found: National Gallery of Art website, Oct. 11, 2018(Leon Bibel; American; 1912-1995)
found: U.S., Social Security Applications and Claims Index, 1936-2007 (via Ancestry), Oct. 11, 2018(Philip Leon Bibel; Aug 1939: Name listed as PHILIP LEON BIBEL; 14 Mar 1995: Name listed as LEON P BIBEL; b. 1 May 1912, San Francisco, California; d. Mar 1995)
found: U.S., Social Security Death Index, 1935-2014 (via Ancestry), Oct. 11, 2018(Leon P. Bibel; b. 1 May 1912; d. Mar 1995)
notfound: ULAN, Oct. 11, 2018