Vice Admiral William S. Sims, Commander, United States Naval Forces Operating in European Waters, to the Office of the Chief of Naval Operations
Subject Copy. File No.
Cablegram Sent 1 July 1918 RES
To OPNAV Washington Serial No. 430
Prep by A-1 SX D.R.
430. Your 7565. Our 9742 is reply to your 7319. Seaplanes drawing thirty inches of water can be handled but span should not exceed sixty feet. Request information action taken on proposal supplying machines to Portuguese. 22001 430.
Source Note: Cy, DNA, RG 45, Entry 517B.