Originally published, New York: Burndy Library, 1950.
Moving the obelisks : a chapter in engineering history in which the Vatican obelisk in Rome in 1586 was moved by muscle power, and a study of more recent similar moves by Bern Dibner. ISBN 026254010X. Published by M.I.T. Press for the Society for the History of Technology in 1970. Publication and catalogue information, links to buy online and reader comments.