Sometime in the late sixties or early seventies, south of the U.S. border. And it is very real. The late Gary Griffin (1955-1996) of Palm Desert came into possession of the photos. As for his wonderful alliterative name, it was merely a pseudonym.
Gary was an author of all-things penis maximus. During his lifetime he thoroughly researched and scoured the land for medical documentation and evidence of extraordinary penile growth and endowments. Having read his work, I've come away admiring his dedication while-- at the same time-- wondering if a bit of it was written in the wee hours of the morning while in the throes of phallic size lust. In 200 page
Penile Enlargement: Facts, Fallacies and Proven Methods (copyright June 1995) there are photographs containing statements filled with hyperbole. "A stupendous 9-inch Scandinavian penis" is one caption below a B&W photo with a seven-incher minding its own business, hanging below its owner.
His books are still available online:
Gary M. Griffin Books | List of books by author Gary M. Griffin