Major Oliver Wendell Holmes, Jr., of Co. A and Co. G, 20th Massachusetts Infantry Regiment in uniform with sword) - Silsbee, Case & Co., photograph artists, 299-1-2 Washington St., Boston LCCN2016650153
ผู้เขียน: Silsbee, Case & Co., photographerลิงค์แสดงความขอบคุณ: commons.wikimedia.org