Derived from dealer description: This is a military discharge document for Private Will T. Johnson of Philadelphia's "Gray Invincibles," an African American infantry militia unit of the Pennsylvania National Guard. The words "National Guard of Pennsylvania" appear above an image of the Pennsylvania coat of arms. The document appears to be a standard issue discharge form, numbered in the top left corner, with provided blanks for filling in the details of the discharge, including the individual's complexion, eyes, hair, and occupation (Johnson was a printer). On its reverse, the word "Discharge" is printed above Will T. Johnson's name, in addition to a form for an "Oath of Identity," a fill-in-the-blank form affirming that the dischargee's identity is correct and that he was discharged on a certain date, undersigned by "a Justice of the Peace." The oath is not filled out. When folded into thirds, the discharge can be presented similarly to a tri-fold brochure.