Board of Trade sign language Small 320×319 Medium 640×639 Large 1024×1022 Download Tiff Original 2034×2030 | (4.0 MB) Description Sign for "I will buy 30 shares." Keywords board of trade, hand, hands, sign language Galleries Hand Signals Source: The World's Book of Knowledge and Universal Educator (Boston: J.R. Spaulding & Co., 1901) 308
