Public domain photos

The image shows the front page of the Scientific American magazine from 1875, featuring a black and white image of a man in a suit and tie. The text on the paper reads "Scientific American, Vol 3, No 1, September 25, 1875".

The image shows the front page of the Scientific American magazine from 1875, featuring a black and white image of a man in a suit and tie. The text on the paper reads "Scientific American, Vol 3, No 1, September 25, 1875".Open in library