Raw Umber, Tierra de Sombra Natural
Manufactured by F. Weber & Company, Inc.
Raw Umber
Manufactured by F. Weber & Company, Inc.
Raw Umber
Terra Umbra Naturale
Terra Umbra Naturale
Terra umbra Naturale
Terra Umbra Naturale
Raw Umber
Terra Umbra (di Siena?)
Raw Umber
Manufactured by F. Weber & Company, Inc.
"1044" Raw American Umber
Manufactured by Reichard-Coulston Inc.
Raw Umber
Manufactured by F. Weber & Company, Inc.
Umber
Manufactured by Schumacher
Terra Umbra Naturale
Manufactured by F. Weber & Company, Inc.
Terra Umber Naturale
Terra Ombra naturale (Raw umber)
Raw Umber, Levigated, 21ls, founded 1832
Manufactured by Winsor & Newton
Raw Umber
Manufactured by F. Weber & Company, Inc.
Raw Umber
Manufactured by Tizian Color Co.