Detroit River Light House - Public domain book illustration
Summary
Diagram of Detroit River light house elevation, scale provided.
Public domain photograph - historical image of Michigan, United States, free to use, no copyright restrictions image - Picryl description
The collection/dataset uses media from the world's largest public domain source Picryl.com. It is made in two steps - first manually picked, and then, found semi-automatically, with aid of image recognition, it comprises of more than 5,000 images. Everything in the collection is in the public domain, so there is no limitation on the dataset usage - educational, scientific, or commercial.
Tags
Date
01/01/1885
Location
Lake Michigan Beach, 42.22087, -86.36947
Source
Library of Congress
Copyright info
No known restrictions on publication.