Men couple(s)

Tango ‘Stars’ U.S. OKLA

000041

Gonzalo Collazo writes:
“Dancing sailors, U.S.S. Oklahoma, circa 1920

"Tango ‘Stars’ U.S. OKLA" Dancing sailors on the U.S.S. Oklahoma, circa 1920
https://www.pinterest.com/pin/455989530999742176/

http://www.artofmanliness.com/2012/07/29/bosom-buddies-a-photo-history-of-male-affection/

What do you belive the copyright status of this image to be?
Gonzalo Collazo believes: “The image is out of copyright.”

The image url:
https://www.flickr.com/photos/boobob92/3531894411/in/photostream/