A practical treatise on the manufacture of soap and candles .. (1888)
Brannt, William T. (William Theodore), b. 1844, Deite, C. (Carl), 1838-1921, Engelhardt, Alwin, Schaedler, Karl, 1843-1891 · Philadelphia, H. C. Baird & co.; [etc., etc.] · leaf 272
in a journal in the rim of the kettle, and is set in motion by acrank or a suitable gearing. On the rim of the kettle oppositethe paddles are fastened a couple of sheet-iron plates to preventthe splashing over of drops of soap. In most small factories the filling is crutched into the finishedsoap…
Soap · Candles · Decorative arts
Internet Archive · Clark Art Institute Library · Public Domain Mark 1.0. Free to use for anything.