Category John E. Mangelsdorf
The manufacturer’s date on the seed package is Feb 14, 1893, but that appears to be the date the envelope design was patented, so we can’t tell what years it was used by the seed company. We have a few… Continue Reading →
The oldest of the photos taken by the Mangelsdorfs in Hawaii are in the form of plates to be viewed on a wooden stereoscope as pictured. Sadly the 3D effect created by the two off-set photos and the viewer lenses… Continue Reading →