11th ny infantry (by 1 person)

autograph (by 1 person)

civil war (by 1 person)

collectible (by 1 person)

confederate flag (by 1 person)

department of the missouri (by 1 person)

elmer ellsworth (by 1 person)

february 10 1865 (by 1 person)

february 11 1865 (by 1 person)

francis e brownell (by 1 person)

frank brownell (by 1 person)

handwritten (by 1 person)

historic (by 1 person)

historical (by 1 person)

letter (by 1 person)

letters (by 1 person)

missing (by 1 person)

missing materials (by 1 person)

murder (by 1 person)

office of provost marshal general (by 1 person)

official (by 1 person)

private (by 1 person)

saint louis (by 1 person)

sergeant (by 1 person)

signature (by 1 person)

signed (by 1 person)

st louis (by 1 person)

stolen (by 1 person)