This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Photograph of Ohio State Fire Warden F. J. Etterling NARA .tif Scope and content Original caption Etterling Sciotoville Ohio State Fire Warden who helped supervise the planting is showing the height of the trees to Aileen Bennett and Paul Garrett who helped plant the trees when they were in the th grade General notes Local identifier