Black and white photograph of a horse-drawn coach at the Mammoth Hotel, Yellowstone National Park. Several people can be seen in and around the coach. Lettering on the side of the coach reads Yellowstone Park Transportation Co. Water damage is…

Black and white photograph of a group of people on Norris porch. Robert Merrill and Lena Billington Merrill are both visible in the image in addition to five other individuals. Photographer unknown. Water damage is visible on the image, which was…

Black and white photograph of terraces from Point Lookout, Yellowstone National Park. A large group of people can be seen standing along one area.

Black and white photograph of a group of seventeen people at Angel's Rest, Yellowstone National Park.

Black and white photograph of a group of people (five men and six women) at Ellis, Kansas. Eleven people are visible, including Merrill's wife Lena.

Black and white photograph of nine people, mostly women, standing front of a house in Fultonvile, New York.

Black and white photograph of people seated on the steps of a porch. The photo appears to be poorly framed, but six people are partially visible. Taken by Robert Merrill in Fultonville, New York.

Black and white photograph of nine people, two men and seven women, on the steps of a porch. Taken by Robert Merrill in Fultonville, New York.

Black and white photograph of group in Saugatuck, Michigan. Eight people, five men and three women, are visible in shade and appear to be standing inside a building.

Black and white photograph of Green family (one man and three women) in front of a house, Amsterdam, New York.

Black and white photograph of the Burdette group in Buffalo, New York. Two women and one man can be seen standing next to a baby stroller.

Black and white photograph of five men standing in front of a rail or trolley car in Medina, New York.