Prelinger is a fifth-generation
Oregonian, born in
Yamhill County and raised in
Eugene. After graduating
Reed College, she embarked on a set of solo road trips through the interior western United States, visiting "landscapes", which she defines as places, not necessarily famous in the conventional sense, that have a human resonance. Working independently, she pursued an academic interest in "
ephemeral literature", looking for sources among the discarded material from libraries and the shelves of used book stores and considering what this body of work could reveal about American history.
Rick Prelinger, whose
Prelinger Archives pursued similar goals as related to film, read two of her articles in the webzine/magazine
Bad Subjects. They married in 1999. The
Prelinger Library was launched in 2004 as the merging of their print collections and now contains more than 40,000 publications once thought to be of mere temporary interest: magazines, pamphlets, brochures and similar items that, said Megan, "contain micro-narratives, little stories that don't always make it into books." In 2010, the
San Francisco Bay Guardian awarded the Prelingers a lifetime achievement "Goldies" award. In 2013, the reopened
Exploratorium science museum in San Francisco featured the Observatory Library, curated by the Prelingers, which includes five specially prepared atlases, as well as books, government documents, magazines, and videos that "explore natural and social forces that have impacted the bay's landscape." ==Writing==