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 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.
Kasslerbraun, Van Dyke
Bitume de Judée
Manufactured by Sennelier
Van Dyck Brown, founded 1832
Manufactured by Winsor & Newton
O Bitumen 1, founded 1832
Manufactured by Winsor & Newton
Bitumen (betún)
Manufactured by F. Weber & Company, Inc.
Bitumen
Manufactured by Charles Roberson and Co.
0 Bitumen 2
Manufactured by F. Weber & Company, Inc.
Bitumen
Manufactured by Madderton
Bitumen, founded 1832
Manufactured by Winsor & Newton