Pamphlet, white laid-paper covers printed in black and red, staple bound. 28 pages. Printed and bound at the Princeton University Press. Illustrated with black and white photographs and reproductions of engravings. First edition, stated first printing. A copy of the address presented before The Newcomen Society in North America, in New York City on November 17th, 1977. No previous ownership marks. White covers lightly age soiled. A tight, sound, internally unmarked copy. Near very good.