Black and white lantern slide of cultivated fields along a river chanel.

Black and white photograph of a man standing in front of a collapsed beach cottage.

Black and white photograph of a collapsed beach cottage.

Black and white lantern slide of an aerial view of Campeche, Mexico.

Black and white lantern slide of the Glidden House in Mobile, Alabama.

Black and white lantern slide of the McMillan House in Mobile, Alabama.

Black and white lantern slide of soil layers with measuring device.

Black and white lantern slide of an excavated burial site with a human skeleton. Three archaeologists stand at the edge of the pit, looking down at the remains.

Black and white lantern slide close-up view of a human skeleton excavated from a burial site.

Black and white lantern slide of an excavated burial site with exposed human skeleton under an elderberry tree.

Black and white photograph of dock at Algoma Mills, Ontario, as viewed from boat.

Black and white photograph of Algonquin Beach, taken from 1 mile south in Keppel, Ontario.

Black and white photograph of Amalfi Coast taken from the Hotel Capuccini.

Black and white photograph of chalcedony quarry site #1 looking west in Amarillo, Texas. An automobile and a person are visible in the background.

Black and white photograph of ten people, eight women and two men, in front of an open arched door. Taken my Merrill while attending the American Society of Civil Engineers conference in New Orleans, Louisiana.

Black and white photograph of a group of people talking in a courtyard in front of a building. Chairs are scattered around the courtyard. Taken my Merrill while attending the American Society of Civil Engineers conference in New Orleans, Louisiana.

Black and white photograph of a group of people walking along a park path lined with metal benches. Taken my Merrill while attending the American Society of Civil Engineers conference in New Orleans, Louisiana.

Black and white photograph of a group of people organizing for a group photo in front of a large building. Taken my Merrill while attending the American Society of Civil Engineers conference in New Orleans, Louisiana.

Black and white photograph of a baby, Ann Weston (granddaughter of Merrill's wife Audie), laying against a pillow.

Black and white photograph of a baby, Ann Weston(granddaughter of Merrill's wife Audie), being held against someone's shoulder.

Black and white photograph of a baby, Ann Weston, being held.

Black and white photograph of a toddler, Ann Weston, playing in a Taylor-tot stroller

Black and white photograph of anticline rocks near Ontario, Canada. Taken by Robert Merrill, looking north across water. Water damage is visible on the image, which was scanned from the negative.

Black and white photograph of the side of a mountain in the distance with a hillside in the foreground of the image.