Perfins
| No. | Town | Firms | Initials | Years | |
|---|---|---|---|---|---|
| 01. | Army Service | AS | Pic | ||
| 02. | Khartoum, et al. | Army Service | AS | Pic | |
| 03. | Khartoum | EKC | Pic | ||
| 04. | Army Service Official Stamp | …OC12 | Pic | ||
| 05. | Societe Anonyme du Behera | S.B. | Pic | ||
| 06. | El Fasher | Sudan Government | SG | Pic | |
| 07. | Khartoum, et al. | Sudan Government | SG | Pic | |
| 08. | Khartoum | Sudan Government | S.G. | Pic | |
| 09. | Halfa | Thos. Cook & Son | TC/&S | Pic | |
| 10. | Khartoum | "hieroglyph" (ABH) | Pic |
Last update 2004.10.25