O/T color 1906 San Francisco earthquake pictures

[antique1973]

Many thanks for posting this! (I vividly remember the 1989 earthquake in color.)

These are made using the Krőmgram process. There's some background information here --
http://blog.americanhistory.si.edu/osay ... color.html

Tip -- To view the slides in 3-D:

--Click on an image to open it full size.
--Flatten your hand and hold it along the bridge of your nose, so it divides your field of vision.
--Bring your hand to the center divider of the two images.
--Relax your eyes, softly focusing on the images and gradually pull back from the screen.

It may take two or three tries, but eventually the two photos will merge into a single 3-D image.

DS

You are very welcome. I had the pictures sitting on my computer for a while and finally got around to
posting them. Too bad the people appear blurry. It would be really neat to see them in period attire.