ICTURES 119
Sign in to track this film in your collection or want list.
How steam vessels meet on ocean and inland waters; whistle signals for various situations; how to figure degree of a vessel's turn at various distances
Complete catalog record
Series: Rules of the Nautical Road Series
Film number: MN 202-k
Type: Motion Picture
Film number: MN 202-k
Type: Motion Picture
Source: 3434 U.S. Government Films · Record added 2026-07-13 14:19:20