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Wuppertal Clock Museum

Wuppertal Clock Museum

1958-1984
medal, brass?, celebrating John Harrison. Erfinder

medal, brass?, celebrating John Harrison. Erfinder

1970
Bayer edinol developer

Bayer edinol developer

Bayer Edinol Developer Carton

Bayer Edinol Developer Carton

Bottle of "Hedonal" by F. Bayer and Co., German

Bottle of "Hedonal" by F. Bayer and Co., German

Sealed glass bottled of Edinol rapid developer. Farbenfabriken vorm. Friedr. Bayer & Co.

Bayer Edinol Developer

Carton of "Lycetol" by F. Bayer and Co., Germany

Carton of "Lycetol" by F. Bayer and Co., Germany

Diazo Fast-Black 3B, 31,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Diazo Fast-Black 3B, 31, by Bayer and Company

1860-1950
Acid-Violet 2R,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Acid-Violet 2R, by Bayer and Company

1860-1950
Chrome Oxane Violet R,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Chrome Oxane Violet R, by Bayer and Company

1860-1950
Benzo Brown D3G extra, 4,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Benzo Brown D3G extra, 4, by Bayer and Company

1860-1950
Tube of Eumydrin, by Bayer and Co., German.

Tube of Eumydrin, by Bayer and Co., German.

Brilliant-Ponceau 5R, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Brilliant-Ponceau 5R by Bayer and Company

1860-1950
Bottle of "Citarin" by F. Bayer and Co., German

Bottle of "Citarin" by F. Bayer and Co., German

Diazo-Brilliant Scarlet 3B extra, 53,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Diazo-Brilliant Scarlet 3B extra, 53, by Bayer and Company

1860-1950
Small brown glass bottle with cork stopper and paper label. Containing approximately 1/4 ounce of Alypin. A substance as toxic as cocaine but reserved for use in surface application to mucous membranes. Its correct name is amydricaine. It is in the field of opthalmology in a 2-4% solution, but it does not produce midriasis or disturbance of accomodation. In nose and throat work a solution of 5-10% may be employed, and in neurology a 1-4% solution. Its exact uses are unknown - though it thought that it may be used to create a local aneasthetic reaction similar to other members of the 'caine' class of drugs.

Small brown glass bottle with cork stopper and paper label

Brilliant Green Crystals, crystals in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Brilliant Green Crystals by Bayer and Company

1860-1950
Heliotrope BB, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Heliotrope BB by Bayer and Company

1860-1950
Unidentified yellow dye powder, potentially CI 28035 or 38055, powder in a glass bottle with metal closure, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Unidentified yellow dye powder, potentially CI 28035 or 38055 by Bayer and Company

1860-1950
Benzo Fast Eosine BL, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Benzo Fast Eosine BL by Bayer and Company

1860-1950
Sulphon Cyanine GR extra, D202, CI 26380, CI Acid Blue 120, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Sulphon Cyanine GR extra, D202, CI 26380, CI Acid Blue 120 by Bayer and Company

1860-1950
Cloth Brown, (yellow shade.), 262,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Cloth Brown, (yellow shade.), 262, by Bayer and Company

1860-1950
Diazo Olive G,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Diazo Olive G, by Bayer and Company

1860-1950
Benzo Rhoduline-Red B, 21,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Benzo Rhoduline-Red B, 21, by Bayer and Company

1860-1950
Nigrosine 2V (B), A 85,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Nigrosine 2V (B), A 85, by Bayer and Company

1860-1950
Chrome Oxane Violet B,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Chrome Oxane Violet B, by Bayer and Company

1860-1950
Azo-Fuchine 6B,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Azo-Fuchine 6B, by Bayer and Company

1860-1950
Benzochrome Black Blue B, N19, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Benzochrome Black Blue B, N19 by Bayer and Company

1860-1950
Cloth Red 3G extra, N24, CI26420, CI Acid Red 104, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Cloth Red 3G extra, N24, CI26420, CI Acid Red 104 by Bayer and Company

1860-1950
Victoria Black B, A426, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Victoria Black B, A426 by Bayer and Company

1860-1950
Acid Chrome Black N, B11, powder in a glass bottle with metal closure, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Acid Chrome Black N, B11 by Bayer and Company

1860-1950
Benzo Fast Violet NC, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Benzo Fast Violet NC by Bayer and Company

1860-1950
Pluto Brown V extra, B1, powder in a glass bottle with metal closure, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Pluto Brown V extra, B1 by Bayer and Company

1860-1950
Benzo Chrome Brown G, D57, CI 30045, CI Direct Brown 1, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Benzo Chrome Brown G, D57, CI 30045, CI Direct Brown 1 by Bayer and Company

1860-1950
Chloramine Red 8BS, D136, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Chloramine Red 8BS, D136 by Bayer and Company

1860-1950
Gallo Violet D paste, CI 51125, paste in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Gallo Violet D paste, CI 51125 by Bayer and Company

1860-1950
Gold Orange,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Gold Orange, by Bayer and Company

1860-1950
Diamond Red 3 G,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Diamond Red 3 G, by Bayer and Company

1860-1950
Monochrome Brown B C,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Monochrome Brown B C, by Bayer and Company

1860-1950
Diazo Fast Violet 3 RL,, powder in glass bottle,, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Diazo Fast Violet 3 RL, by Bayer and Company

1860-1950
Diazo Blue 3R, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Diazo Blue 3R by Bayer and Company

1860-1950
Acid Chrome Black N, D8, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Acid Chrome Black N, D8 by Bayer and Company

1860-1950
Glass bottle contains white aristochin powder made by Fredrich Bayer and Co. of Elberfeld, German 1900-1950

Glass bottle contains white aristochin powder made by Fredrich Bayer and Co. of Elberfeld

1900-1950
Bottle of Eumydrin by Bayer and Co., German

Bottle of Eumydrin by Bayer and Co., German

Chloramine Violet R, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Chloramine Violet R by Bayer and Company

1860-1950
Napthol Red GR (B), A934, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Napthol Red GR (B), A934 by Bayer and Company

1860-1950
Delta Purpurpine 5B, D185, CI 23565, CI Direct Red 22, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Delta Purpurpine 5B, D185, CI 23565, CI Direct Red 22 by Bayer and Company

1860-1950
Alaz. Carmine Blue G, M63, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Alaz. Carmine Blue G, M63 by Bayer and Company

1860-1950
Helio Fast Red RL paste 69, CI 12120, CI Pigment Red, paste in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Helio Fast Red RL paste 69, CI 12120, CI Pigment Red by Bayer and Company

1860-1950
Brilliant FastBlue 2G Patented, powder in a glass bottle, by Bayer and Company, Elberfeld, Germany. One of a collection of colour dyes in bottles from the Colour Museum in Bradford, West Yorkshire, c.1860s to 1950s.

Brilliant FastBlue 2G Patented by Bayer and Company

1860-1950