[398] (Senate bill, no. 129) . . . A bill to provide for the employment of free Negroes and slaves to work upon fortifications and perform other labor connected with the defences of the country. [Richmond, 1864] 6 p. December 15, 1864, Item 22, Box: 1. Confederate States of America Documents, MsC0540. University of Iowa Special Collections. https://aspace.lib.uiowa.edu/repositories/2/archival_objects/136745 Accessed February 24, 2025.