Description Original Vanity Fair print 1905 of Sir Robert Stawell Ball Published: 13th April 1905. Original Vanity Fair Print with the caption: popular Astronomy An Irish astronomer who founded the screw theory. He was Royal Astronomer of Ireland at Dunsink Observatory. Dimensions approximately 23cm x 35cm. Overseas buyers, please do not buy without contacting us to agree shipping costs.Signed by: SPY, Leslie Ward This print has been lightly trimmed. Will mount and frame. Comes with original biographical sheet.
