NOTE.—The Canal record is furnished free to United States Government departments, representatives of foreign governments, public libraries, and employees of the Panama Canal and the Panama Railroad Company whose names are on the gold roll. Others desiring this publication may obtain it at the subscription price of $1.00 per year. Remittances for subscriptions may be forwarded to The Panama Canal, Washington, D. C., or to The Canal Record, Balboa Heights, Canal Zone, Isthmus of Panama.