Kempner, Isaac H. (Isaac Herbert), 1873-1967.[Letter from Isaac Herbert Kempner to Sugar Land State Bank, February 4, 1960],
letter,
February 4, 1960;
(https://texashistory.unt.edu/ark:/67531/metapth1198221/m1/2/:
accessed July 17, 2024),
University of North Texas Libraries, The Portal to Texas History, https://texashistory.unt.edu.;
crediting Rosenberg Library.