Public domain
Advertisement for 'Johnson's Electric Solvo', from the catalog 'Proper Treatment of Floor, Woodwork and Furniture' published by S.C. Johnson & Son
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
Credit lineReclame voor 'Johnson's Electric Solvo', uit de catalogus 'Proper Treatment of Floor, Woodwork and Furniture' gepubliceerd door S.C. Johnson & Son. c. 1904 - in or before 19. Wright & Joys Co., anonymous. Rijksmuseum, Amsterdam. Public domain.