Trident

by LikelyArrow - uploaded on March 3, 2022, 2:37 am

Outline of a trident. Extracted from the Seal of the Saint Lawrence Seaway Development Corporation:

https://commons.wikimedia.org/wiki/File:Seal_of_the_Saint_Lawrence_Seaway_Development_Corporation.svg

The original was made in 1954 but is a work of the U.S. Government so it is in the public domain.