Founder of the eminent securities firm Paine Webber. DS, signed 'Wm. R. Paine,' one page both sides, 11 x 8, August 19, 1922. A certificate for three shares of capital stock in the Lake Copper Company, signed on the front by Paine. In very good condition, with cancellation holes through signature and several other cancellation stamps. RRAuction COA.