[RF 15A, 19A, 20C, 21A, and 25A were also issued. This set of charts covers United States and a portion of Canada. Table of stations, aids to navigation, etc., on reverse side of each chart.]
Notes:
[RF 15A, 19A, 20C, 21A, and 25A were also issued. This set of charts covers United States and a portion of Canada. Table of stations, aids to navigation, etc., on reverse side of each chart.]
Notes:
NOTE.—Charts will be sold only by the Coast and Geodetic Survey on n subscription basis at $4.50 per year for a complete set of one each of the 45 RF charts now available, or at annual price of 10c, per year, per chart, in quantlttei of 20 or more of each chart selected. A grouping of different quantities of various charts to total 20 will not be accepted as a subscription. These prices will Include nil subsequent revisions thereto during the year. Individual sheets may be purchased at 5c each with discount of 33%% on orders of $10 or more when in one shipment to one address. No discount is allowed on subscriptions, ami payments must be received at the time of the placement of the order.