Fluid Ink Eraser
American
Ink bottle
American
Ink bottle
American
Alabaster-gips
Manufactured by W. Buchner
Wampum Powder
Gofun (oyster shell)
Wampum Powder
Gesso di Bologna
Gesso d'Oro, 7.7, active 1726
Manufactured by Antonio Buonamici
21A Gofun ?
Fine Plasters Lime
Atomite
Manufactured by L.G. Whittenmore, Inc.
Calcined Bone
Alabasterqipo
Manufactured by W. Buchner
Alabasterqipo
Manufactured by Buchner & Sohn
Bone Ash
Light Alumina Hydrate #1
Manufactured by Blockson Chemical Co.
Asbestine
Manufactured by International Pulp Co.
Magnesium Carbonate
Manufactured by Witco Chemical Company