Höhenzeichnung für den Leuchtturm in Monhegan, Maine
Zusammenfassung
Lighthouse Plans for Monhegan, Maine
Public domain photograph of a lighthouse, free to use, no copyright restrictions image - Picryl description
Blaupausen und Fotografien von Leuchtturmprojekten aus dem Nationalarchiv, Washington DC.
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
Datum
01/01/1849
Quelle
The U.S. National Archives
Copyright-info
No known copyright restrictions