They read like dispatches from the controversy over Proposition 8, the current ballot initiative that would ban marriage between same-sex couples in California.

“Homosexual Marriage?” asks one magazine headline in large white type. Another takes a more aggressive approach: “Let’s Push Homophile Marriage,” accompanied by an illustration of muscled men in amorous poses.

But a closer look at these magazine covers reveals something rather unexpected. They were published in 1953 and 1963, respectively—decades before same-sex marriage became a national lightning rod, let alone a rallying point for gay rights activists.

Copies of these yellowing periodicals were scheduled to go on display Saturday at the ONE Archives Gallery and Museum, a new space in West Hollywood that appears to be the first museum in Southern California solely dedicated to gay history.

The museum—really a micro-museum at 600 square feet—has set a macro goal for itself: to bring little-known aspects of gay history out of the library closet and into the public sphere. The museum is an offshoot of the ONE National Gay and Lesbian Archives, which is affiliated with USC. The old magazine covers dedicated to gay marriage come from ONE magazine, the first gay publication in the country.

“They show that we’ve been having this fight for a very long time, longer than most people think,” said Joseph Hawkins, president of ONE. “It was an act of defiance to publish stuff like that in the ‘50s and ‘60s. I’m surprised that alone didn’t get the magazine shut down.”

Read the full story from the Los Angeles Times.