Cosmopolitan
Although restored, the Cosmopolitan was a restaurant in Silver Reef that was reputed to serve the best hash in the territory. Today, the Cosmopolitan is often used to house events, such as the monthly presentations put on by the museum. The original building stood in this location. When it was reconstructed in the 1992, it was built to look similar to the one built in the 1870s.
History
The Cosmopolitan was built in 1877 by Mrs. Margaret Grambs. Born in Bavaria in 1834, Margaret brought skill, steadiness, and quiet determination to Silver Reef. She employed Chinese cooks and Mormon girl waiters. It was one of the finest eateries in Silver Reef.
During Silver Reef’s first fire in 1879, the restaurant burned to the ground. Margaret quickly rebuilt it on a larger scale and ran it until 1894. By then, Silver Reef was nearly deserted. Looking for work elsewhere, her two Chinese cooks took all the kitchen equipment and utensils and moved to the latest mining boomtown in Delamar, Nevada, where Margaret’s nephew Edward F. Frudenthal, who she brought up, was living.
Under her care, the Cosmopolitan became more than a place to eat. It was a gathering space, a refuge, and a touch of home for miners far from their families. Travelers wrote about her cooking, and locals relied on her steadiness. She employed other immigrants, including young women like Susanna Katharina “Kate” Agenstein, giving them a foothold in a rough frontier economy. Through fires, downturns, and shifting fortunes, Margaret kept the Cosmopolitan open—an act of grit and generosity that speaks volumes about her character.
Like many other buildings in Silver Reef, the Cosmopolitan was dismantled and its materials were used elsewhere in 1895. In 1896, Margaret moved to Salt Lake City and began running a small boarding house.
The Museum honors the remarkable Margaret Grambs as the steadfast heart of Silver Reef’s hospitality, an immigrant woman whose skill, resilience, and generosity helped hold a transient community together. She fed a mining town and kept its heart warm.
Today
The Cosmopolitan was reconstructed in 1992. An upscale European dining establishment occupied the building until it closed in 2010. Soon afterwards, it was acquired by Silver Reef LLC and Washington County, where it serves as a venue for various events, such as the museum’s monthly presentations mentioned earlier.
During events, the Cosmopolitan’s main room can accommodate up to 80 people seated. It has men’s and women’s restrooms, as well as a storage room that served as the kitchen during the restaurant years.
Pictures of the Interior
Below are pictures of the Cosmopolitan’s interior. They show the room both empty and during various lectures.




