Link to the Image Source
Library of Congress Prints and Photographs Division

Artwork Details 

Title: Night on the Danville R.R. Rebels in full retrt
Dated: 1865 April 2-5
Medium: Green paper : pencil
Dimensions: 13.6 x 19.1 cm.
Location: Library of Congress Prints and Photographs Division
City, State: Washington, D.C.