99761. Zones Creator: Crisis (Firm) Format: Manuscripts Collection: W. E. B. Du Bois Papers, 1803-1999 (bulk 1877-1963) Date: 1927 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
99762. Zones Creator: Crisis (Firm) Format: Manuscripts Collection: W. E. B. Du Bois Papers, 1803-1999 (bulk 1877-1963) Date: 1927 Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
99763. Zones of confusion in the educational practice of the Atlanta University system Creator: Atlanta University Format: Manuscripts Collection: W. E. B. Du Bois Papers, 1803-1999 (bulk 1877-1963) Date: [ca. 1943] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
99764. Zu Tode verurteilt durch den brüerlichen Geist der Zeit!! Creator: Pusztay, Stefan; Crisis (Firm) Format: Manuscripts Collection: W. E. B. Du Bois Papers, 1803-1999 (bulk 1877-1963) Date: [ca. May 2, 1929] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives
99765. Z.W. Mitchell Creator: Du Bois, W. E. B. (William Edward Burghardt), 1868-1963 Format: Manuscripts Collection: W. E. B. Du Bois Papers, 1803-1999 (bulk 1877-1963) Date: [ca. 1917] Institution: University of Massachusetts Amherst Libraries Special Collections and University Archives