10/02/2026
Recovering the Forgotten Legacy of Nellie Bly Baker O’Bryan
At the October meeting of the Historical Society of the Upper Mojave Desert, author and independent historian Bonnie Henderson will present “Recovering the Forgotten Legacy of Nellie Bly Baker O’Bryan,” the remarkable story of a woman whose life stretched from the earliest days of Hollywood to California’s Eastern Sierra. The meeting will take place On Sunday, October 18 at 2:00 p.m. at the Historic USO Building.
Henderson is the author of Sierra—The Life of Nellie Bly These Are My Mountains: From the Chaplin Studios to the High Baker O’Bryan, the culmination of more than 26 years of research into a woman whose extraordinary life had largely disappeared from the historical record.
Born in rural Oklahoma in 1893, Nellie Bly Baker O’Bryan came of age during a period of dramatic change for American women. College educated and independent-minded, she eventually made her way to Los Angeles, where she entered the fledgling motion-picture industry.
Her Hollywood years placed her in the orbit of Charlie Chaplin, first as his secretary and later as an actress. Henderson has documented 17 motion-picture credits for Nellie, including appearances in Chaplin’s The Kid and A Woman of Paris. Nellie also became one of California’s early licensed female motion-picture projectionists, receiving her license in Los Angeles in 1917, at a time when projection booths, and much of the motion-picture industry, were overwhelmingly dominated by men.
But Hollywood was only one chapter of her life. In 1939, Nellie relocated to Mono County, beginning the second remarkable phase of her story. She operated Happy Landing resort at Lundy Lake for 17 years, reportedly became one of the first female licensed fishing and hunting guides, participated in the region’s tourism industry, and developed a deep connection to the rugged landscape of the Eastern Sierra.
Perhaps her most unusual creation was the Upside Down House and museum at Mono Lake, which opened during the 1950's and became a memorable roadside attraction for travelers through the region. Nellie eventually retired to Lone Pine, where she remained surrounded by the mountains that had become such an important part of her identity.
Bonnie Henderson’s October presentation will trace this journey from rural Oklahoma to early Hollywood and ultimately to the Eastern Sierra, using historical photographs, newspaper accounts, film research, archival documents, and other materials uncovered during more than two decades of investigation. The presentation will explore not only what Nelli accomplished, but also how a woman with such a varied and fascinating life could nearly disappear from history.
Henderson’s connection to Nellie began more than a quarter century ago; not as an academic research project, but as a historical mystery. What started with curiosity about an intriguing woman connected to the Eastern Sierra gradually developed into an intensive effort to reconstruct Nellie’s life. Henderson followed fragments of information wherever they led: historical archives, newspapers, public records, photographs, motion-picture records, museums, libraries, and personal collections. The research eventually revealed a woman far more complex than the few surviving accounts suggested: a pioneering and fiercely independent woman who repeatedly reinvented herself.
For Henderson, recovering Nellie’s story became an exercise in historical detective work. Piecing together records scattered across different institutions and different periods of Nellie’s life required persistence, careful documentation, and a willingness to question stories that had been repeated over the years. That research ultimately resulted in These Are My Mountains, a 154-page biography featuring 93 historical photographs and clippings and over 100 footnotes documenting Nellie’s life and times.
Bonnie Henderson, LCSW, is an independent historian, author, and psychotherapist whose interest in history and photography has informed her decades-long investigation of Nellie Bly Baker O’Bryan. A native Californian and graduate of California State University, Sacramento, Henderson spent more than 26 years researching Nellie’s life. Her work has taken her from Hollywood’s silent-film history to archives and historical organizations throughout California and into the communities of the Eastern Sierra where Nellie lived and worked.
Henderson’s research reflects a particular interest in recovering the stories of people, especially women, whose contributions have been overlooked or reduced to footnotes in the larger historical narrative.
These meetings are held on the third Sundays of each month at 2 pm. They are free and open to the public. For more information, call the HSUMD Bookstore, which is open Wednesday through Saturday, from 11 am to 2 pm.
(Below Left: Nellie Bly Baker O’Bryan in front of the Upside-Down House in Lee Vining, California. Photo: Mono Basin Historical Society.
