From the National Archives, RG 109, Ch. 6, Vol. 30, “Morning Reports of Patients and Attendants, Chimborazo Hospital #1, 1862.” This volume spans from 2/1/1862 – 8/15/1862. On end paper at back of volume:
| Asst. Surgeon | J. G. Trevilian | Ward No. | 1 | 
| Asst. Surgeon | J. G. Trevilian | Ward No. | 2 | 
| Asst. Surgeon | J. G. Trevilian | Ward No. | 3 | 
| Asst. Surgeon | C. A. Board | Ward No. | 4 | 
| Asst. Surgeon | C. A. Board | Ward No. | 5 | 
| Asst. Surgeon | C. A. Board | Ward No. | 6 | 
| Asst. Surgeon | J. C. Mosley | Ward No. | 7 | 
| Asst. Surgeon | J. C. Mosley | Ward No. | 8 | 
| Asst. Surgeon | J. C. Mosley | Ward No. | 9 | 
| Asst. Surgeon | J. P. Harrison | Ward No. | 10 | 
| Asst. Surgeon | J. P. Harrison | Ward No. | 11 | 
| Asst. Surgeon | J. P. Harrison | Ward No. | 12 | 
| Asst. Surgeon | J. C. Watson | Ward No. | 13 | 
| Asst. Surgeon | J. C. Watson | Ward No. | 14 | 
| Asst. Surgeon | J. C. Watson | Ward No. | 15 | 
| Asst. Surgeon | G. E. Alsop | Tents |