Black and white photograph of the statistic sheets from the mastodon excavation project at Jonio Farm.

Black and white photograph of a map of the Excavation at Jonio Farm.

Black and white photograph of an excavation site at the Jonio Farm. Numbered markers are scattered among the excavated areas. A dog is visible sitting and a man can be seen working on the right side of the image.

Black and white photograph of a Lena Merrill standing next to a river with bridges and buildings visible in the background.

Black and white photograph of the front of a two-story house with a large front porch. There are no porch awnings, and the photo was taken at an angle from a distance.

Black and white photograph of the side of a two-story house with a large front porch. There are no porch awnings.

Black and white photograph of the front of a two-story house with a large front porch. There are no porch awnings, and the photo was taken at an angle from the street.

Black and white photograph of the front of a two-story house with a large front porch. Awnings are covering the porch. The photo was taken from the street.

Black and white photograph of the house at 317 Fulton St. Grand Rapids, Michigan.

Black and white photograph of the house at 317 Fulton St. Grand Rapids, Michigan.

Black and white photograph of a boy, Robert, standing in front of a wall.

Black and white photograph of a bride and groom, Ida Merrill and Kenneth Hewitt, in front of the steps of a house.