In the early 20th century, Johnson & Sons was a major manufacturer of chemicals used for photography and cinematography. The offices of Johnson & Sons moved from Finsbury to Hendon in 1927.
Subject Terms:
Johnson & Sons, Manufacturing Chemists Ltd. | Lantern slides -- Coloring. | Photographs -- Coloring. | Postcards -- Coloring. | Prints -- Coloring. | Watercolor painting -- Great Britain.