Svengoolie: Creature from the Black Lagoon (1954)

 

Creature.

https://en.wikipedia.org/wiki/Creature_from_the_Black_Lagoon

https://www.tcm.com/tcmdb/title/71745/creature-from-the-black-lagoon#articles-reviews?articleId=18612

Trailers From Hell.

https://www.denofgeek.com/movies/a-brief-history-of-the-creature-from-the-black-lagoon-franchise/

https://scenesfromthemorgue.wordpress.com/2012/11/30/entering-the-3rd-dimension-pent-up-passion-from-the-devonian-age-april-1954/