Inspection station on the California-Arizona state line maintained by ...
Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.
Mamma bear checks the beds.
Public domain photograph of quilt, needlework, free to use, no copyright restrictions image - Picryl description
Plant quarantine inspectors examining plane at the Glendale Airport, C...
Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.
Migrant family stopped at the California-Arizona state line to have th...
Picryl description: Public domain photograph of a truck, 1930s, free to use, no copyright restrictions.
Unloading baggage for inspection after arrival of plane from Mexico. G...
Picryl description: Public domain photograph of workers, war production, aircraft, airfield, the 1930s -1940s, free to use, no copyright restrictions.
Migrant family stopped at the California-Arizona state line to have th...
Public domain photograph of an automobile, 1920s car, free to use, no copyright restrictions image - Picryl description
Migrant family stopped at the California-Arizona state line to have th...
Picryl description: Public domain image of military vehicle, automobile, tractor truck, free to use, no copyright restrictions.
Plant quarantine inspector examining baggage brought into the United S...
Picryl description: Public domain photograph of a car, 1930s, free to use, no copyright restrictions.