4 PC. SURGEON & SCIENTIST FRAMED SIGNATURE & PHOTO COLLECTION: Comprising 1 signature & photo of Sir Jonathan Hutchinson (1828-1913) who was an English professor & surgeon, 1 Oliver Wendell Holmes Sr. (1809-1894) picture & signature who was professor and poet (''Old Ironsides'' was his most famous), 1 Sir William Lawrence 1st Baronet and English surgeon engraving & letter dated 1851, and 1 operating room photo and typed letter from 1922 with illegible signature. Largest Approx. 12.75'' h x 14.75'' w.