"S O S" Signal in Colored Smoke Seen 30 Miles
Item
Shipwrecked men and airmen down at sea can send a visible “S O S” with a new life-saving device tested by the British Ministry of Shipping. It is a small canister, known as the Wessex daylight smoke signal, which releases a cloud of orange colored smoke when its trigger is pressed. The smoke rises continuously for an hour, increasing in intensity until the column is visible for 30 miles or more.
Title (Dublin Core)
"S O S" Signal in Colored Smoke Seen 30 Miles
Subject (Dublin Core)
en
Technology
en
Ships
Article Title and/or Image Caption (Dublin Core)
"S O S" Signal in Colored Smoke Seen 30 Miles
Language (Dublin Core)
Eng
Temporal Coverage (Dublin Core)
Date Issued (Dublin Core)
1942-04
Is Part Of (Dublin Core)
pages (Bibliographic Ontology)
63
Rights (Dublin Core)
Public domain
Source (Dublin Core)
References (Dublin Core)
Archived by (Dublin Core)
Enrico Saonara