細節
W. WATSON & SONS LTD., London
A whole-plate mahogany and brass tailboard camera no. 15172 with a Wollensak Velostigmat 7 inch Series Ia f/7.7 lens in a Thornton-Pickard roller blind shutter and six mahogany double darkslides.
A whole-plate mahogany and brass tailboard camera no. 15172 with a Wollensak Velostigmat 7 inch Series Ia f/7.7 lens in a Thornton-Pickard roller blind shutter and six mahogany double darkslides.