Showdown at Shawnee Wells #28
| Series | Rex Allen |
| Number | Vol. 1 #28 |
| Publisher | Dell Publishing Co., Inc. |
| Date | 1958-03 |
| Type | Comic Book, Softcover |
| Language | English |
| Genre | Action/Adventure |
| Published in | New York, NY |
Added by jnelson0331
| Series | Rex Allen |
| Number | Vol. 1 #28 |
| Publisher | Dell Publishing Co., Inc. |
| Date | 1958-03 |
| Type | Comic Book, Softcover |
| Language | English |
| Genre | Action/Adventure |
| Published in | New York, NY |