Black and white photograph of a drag race at Onondaga Dragway in Onondaga, Michigan. Scanned from the negative.

Black and white photograph of a group of people gathered around a motorized machine at the Onondaga Dragway in Onondaga, Michigan. Scanned from the negative.

Black and white photograph of a men at work at a sewage plant located in Holland, Michigan. Scanned from the negative.

Black and white photograph of a chemist at work at a sewage plant located in Holland, Michigan. Scanned from the negative.

Black and white photograph of the exterior view of a sewage plant located in Holland, Michigan. Scanned from the negative.

Black and white photograph of a chemist at work at a sewage plant located in Holland, Michigan. Scanned from the negative.

Black and white photograph of an interior view of a sewage plant located in Holland, Michigan. Scanned from the negative.

Black and white photograph of an interior view of the sewage plant located in Holland, Michigan. Scanned from the negative.

Black and white photograph of a neighborhood street view of houses during winter in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of the exterior building of the Methodist Community House located in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of a group of children playing tabletop games at the Methodist Community House in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of a classroom of students and their teacher during drama class at the Franklin School in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of a classroom of students during drama class at the Franklin School in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of two groups of young boys playing basketball with their school teacher in the gymnasium at the Franklin School in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of a group of young boys playing basketball next to their school teacher in the gymnasium at the Franklin School in Grand Rapids, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent meeting with a group of people in a barn at the Zeeland 4-H show in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent having a conversation with two men at the "Seller" booth at the Zeeland 4-H show in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent meeting with a group of people and livestock in a barn at the Zeeland 4-H show in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent meeting with a group of people in a barn at the Zeeland 4-H show in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent inspecting a hog slaughterhouse in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent inspecting a hog slaughterhouse in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent inspecting a hog slaughterhouse in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent inspecting a hog slaughterhouse in Ottawa County, Michigan. Scanned from the negative.

Black and white photograph of a County Agricultural Agent meeting with a group of dairy farmers in Ottawa County, Michigan. Scanned from the negative.