Inside Out Library · ExploreMason - Preparing Cotton for Spinning, British Patent 13408 of 1850 (1850)John Mason and George Collier · leaf 03460 F Bea/2, C5Ve, St Jee / y, … Cam 7 SEPatents · British patents · Textiles · Cotton · Spinning · ThreadInternet Archive · Public Domain Mark 1.0. Free to use for anything.More pictures from Mason - Preparing Cotton for Spinning, British Patent 13408 of 1850More like this