Dibner, B. 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.
Chicago Style CitationDibner, Bern. 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.
MLA CitationDibner, Bern. 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.
Warning: These citations may not always be 100% accurate.