Note 5 — THE AMERICAN TYPE OF ISTHMIAN CANAL (continued 2)
Reading edition
History of New York Canals, Appendix L. Annual Report of the State Engineer and Surveyor. Vol. II, Albany, N.Y., 1905.
Reading edition
History of New York Canals, Appendix L. Annual Report of the State Engineer and Surveyor. Vol. II, Albany, N.Y., 1905.