Autograph note signed, 12 mo., 1 page, personal stationary, 20 Mornington Road, London, complying with an autograph request, in full: "With William Crookes's Compliments - July 26th 1875." Boldly signed with an irregular left-hand margin and mounting remnants on verso. Overall: very good.
English physicist and chemist whose inventions included the 100% ultraviolet blocking sunglass lens. He was the recipient of the Nobel Prize in Chemistry for his discovery of Thallium.
Condition: Very Good