3 1/2″ x 7″ (standard stereoview). Isaac West Taber, Carleton E. Watkins photo San Francisco, California. View from California and Powell Streets, S. Notes: Image is sharper than scan. Do you collect stereoviews? I have over 25,000 stereo images in stock. My items generally include a wide variety of topics and photographers. If you don’t see it, ask! You may view current offerings here. Powered by SixBit’s eCommerce Solution.