Black and white photograph of Frank Hall, relative of Robert H. Merrill, standing on a porch.

Black and white photograph of Frank Hall, relative of Robert H. Merrill, standing on a porch.

Black and white photograph of Frank W. Blair. Blair is standing on a grass footpath, and wearing a suit, tie, and flat-topped hat.

Black and white photograph of the frigidarium of the women's baths in the extinct city of Stabiae.

Black and white photograph of Cliff dwellings from southwest in Frijoles, Colorado. The cliff face is visible in the background of the image.

Black and white photograph of Talus House in Frijoles, Colorado. A wire fence encloses the yard in front of the house, and the side of a mountain is seen behind the house.

Black and white photograph of Albany bridge and the shoreline along the Hudson River. Taken by Robert Merrill from a boat leaving Albany. Water damage is visible on the image, which was scanned from the negative.

Black and white photograph of Rome taken from the Janiculum.

Black and white photograph of a hilly countryside in Otsego County, New York with mountains visible in the distance.

Black and white photograph of a hilly countryside in Otsego County, New York, with mountains visible in the distance. The image is somewhat clouded by mist.

Black and white photograph of the Roman Forum, taken from Palatine Hill. Buildings are visible in the distance, with ruins in the foreground

Black and white photograph of a valley filled with trees.