stru-ment shown in our illustra-tion, which consists of acopper reservoir solderedonto a band of copper whichwas inserted into a woodentool-handle A long steel nailwas placed inside the reser-voir so as to drop down andfill the hole when moving thereservoir over the work. By --.^^^^a simple…
Art · Decoration and ornament
Internet Archive · University of Toronto, Robarts Library · Public Domain Mark 1.0. Free to use for anything.
