letter signed

ALEXANDER GRAHAM BELL — HIS REMARKABLE ASSESSMENT OF THE FUTURE OF THE AIRPLANE:
“HOW TO PRODUCE FLYING MACHINES SO THAT ANYONE CAN FLY.”
“THE CLOSE OBSERVATION OF LITTLE THINGS IS THE SECRET OF SUCCESS IN BUSINESS, IN ART, IN SCIENCE, AND IN EVERY PERSUIT OF LIFE”
BELL, ALEXANDER GRAHAM (1847-1922) Scientist, inventor, and engineer who is credited with inventing the telephone. Partial Typed Letter Signed “Alexander Graham Bell.” One page, small quarto. No place. No date.

CHARLES DARWIN — TO EDWARD BARTLETT — 1871
DARWIN, CHARLES. (1809-82). British scientist and founder of evolutionary theory. Manuscript Note Boldly Signed: “Ch. Darwin / Down / Oct[ober] 17” no year, [but 1871 — from postal cancelations], penned on the verso of an imprinted UK 1/2 penny Postcard. Addressed to: “E[dward] Bartlett, 70 Delancey Street, Regent’s Park, N.W. [London]”.

EUGENE O’NEILL, EXPRESSES HIS ADMIRATION FOR PAUL ROBESON — BUT STILL POLITELY REFUSES TO WRITE THE INTRODUCTION TO THE BIOGRAPHY OF ROBESON, WRITTEN BY MRS. ROBESON
O’NEILL, EUGENE. Good Typed Letter Signed, “Eugene O’Neill”, on imprinted Le Plessis, Saint-Antoine Du Rocher stationery. One page, quarto. No place, February 19, 1930.