Below is a great Civil War drawing from 1862. It shows Fort Pennsylvania at Tennallytown, one of the many forts ringing Washington during the Civil War.
![Fort Pennsylvania and encampment at Tennallytown near Washington, D.C. / drawn for Mr. George Baker by W.E. Cushing, Providence, R.I., 1862.](https://ghostsofdc.org/wp-content/uploads/sites/7/2013/03/cw1027000.jpg)
Below is a great Civil War drawing from 1862. It shows Fort Pennsylvania at Tennallytown, one of the many forts ringing Washington during the Civil War.