Browse All 1669 Items

  • Collection: Robert H. Merrill photographs
Go to Wyoming. Lava of Obsidian Cliff item page

Black and white lantern slide of Obsidian Cliff, Wyoming.
Go to Wyoming. Petrified trees at roadside item page

Black and white lantern slide close-up view of petrified trees in the grass with measuring sticks.
Go to Wyoming. Petrified trees fenced item page

Black and white lantern slide of Audie Merrill posing on a hillside next to a fenced-in petrified tree. Two other people, Sinclair and Virginia, are visible through the fence.
Go to Xochicalco pyramid road approach item page

Black and white photograph of a dirt road leading to a pyramid on the top of a mountain.
Go to Yakut house foundation item page

Black and white lantern slide of a slab of rocks near a beach. The label on the slide reads "The 'slab walk,' lower section."
Go to Yelllowstone. Liberty Cap item page

Black and white lantern slide of the Liberty Cap rock formation in Yellowstone National Park.
Go to Yellow River gauging current meter item page

Black and white lantern slide of seven people aboard a small boat, reading the meter of a water gauge in the Yellow River.
Go to Yellow River gauging current meter boat close up item page

Black and white lantern slide of six people aboard a small boat, reading the meter of a water gauge in the Yellow River.
Go to Yellow River gauging silt sample pump item page

Black and white lantern slide of two men with a silt pump. One man holds a bucket under the pump spout.
Go to Yellow River gauging station item page

Black and white lantern slide of two men standing at the bank of the Yellow River near a gauging station.
Go to Yellowsone. Natural Bridge item page

Black and white lantern slide of a natural bridge rock formation on an upper beach of Lake Yellowstone.
Go to Yellowstone National Park. Fish Pot at Yellowstone Thumb item page

Black and white lantern slide of the Fish Pot hot spring in Yellowstone National Park.
Go to Yellowstone National Park. Lena at glacial boulder item page

Black and white lantern slide of Lena Merrill standing in front of a boulder in Yellowstone National Park.
Go to Yellowstone National Park. Roaring Mountain item page

Black and white lantern slide of Roaring Mountain in Yellowstone National Park.
Go to Yellowstone National Park. Silver Gate Hoodoos item page

Black and white lantern slide of rock formations at the Silver Gate site in Yellowstone National Park.
Go to Yellowstone Park Map from 1939 guidebook item page

Black and white lantern slide copy of the Yellowstone Park Map from a 1939 guidebook.
Go to Yellowstone Park--cub black bear item page

Black and white lantern slide of a black bear cub.
Go to Yellowstone Park--feeding black bear item page

Black and white lantern slide of a black bear cub.
Go to Yellowstone Park--road at Golden Gate item page

Black and white lantern slide of the Golden Gate Viaduct in Yellowstone National Park.
Go to Yellowstone Park, map Upper Geyser Basin "Geysers" item page

Black and white lantern slide copy map of the Upper Geyser Basin of Yellowstone National Park from an unknown source.
Go to Yellowstone. Lone Star Geyser Cone item page

Black and white lantern slide of Robert Merrill standing next to the Lone Star Geyser Cone in Yellowstone National Park.
Go to Yellowstone. Old Faithful  item page

Black and white lantern slide of the Old Faithful geyser in eruption taken from Observation Point in Yellowstone National Park.
Go to Yen Chow Fu spillway item page

Black and white lantern slide of the Yen Chow Fu spillway. A low brick wall separates spillways and a small building sits to the right of the frame.
Go to Yen Chow Fu spillway masonry item page

Black and white lantern slide of the masonry walls of the Yen Chow Fu spillway.

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