JAIC 1997, Volume 36, Number 1, Article 1 (pp. 1 to 16)
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Journal of the American Institute for Conservation
JAIC 1997, Volume 36, Number 1, Article 1 (pp. 1 to 16)




The growing demand for ready-made artists' materials in the 19th century was partly due to the rise in the number of amateur painters, who found it difficult to make paints for themselves as professional artists had done in earlier centuries. At the same time many professional artists began to paint out of doors, often in locations far from home, so that there was a need for well-packaged materials ready for immediate use. New technology also made it possible for artists' materials to be made by machinery. The question of who met these needs in the Netherlands has scarcely been answered as yet (Pey 1987). By studying artists' bills, notes, and inventories, however, it is possible to gain an idea of what materials were used and how and who provided them.

The notebooks of G. H. Breitner (1857–1923) (Rijksbureau voor Kunsthistorische Documentatie) show him buying paints from Claus & Fritz in 1900 and 1901, but more insight is provided by seven bills sent by the firm to Willem Witsen (1860–1923) between 1908 and 1920 (Stichting Willem Witsenhuis) (fig. 8). These bills list all manner of paints, watercolors, brushes, charcoal, chalk, paper, stretchers, panels, and “our own (red) canvases”—presumably a specialty of which little is known. It seems unlikely that canvases would have been prepared in the Herengracht premises, so the firm must have had another location for that. Witsen's purchases of varnish consisted of six bottles of painting varnish, three of retouching varnish, and three double ones of mastic varnish. He also bought nine bottles of Haarlem siccative and three of bleached linseed oil, most probably to use as a binding medium.

Two interesting references in Witsen's bills are those of 1918 and 1920 to Roberson's Medium (fig. 9), a binding medium probably obtained by Claus & Fritz from the trade printers, bookbinders, and arts supply shop A. J. Nuss of Reguliersbreestraat in Amsterdam (established in 1861), which imported it directly from Roberson's in London between 1915 and 1922 (Roberson Archive;, Carlyle 1991). Witsen may have discovered this megilp when working in London from 1889 to 1891.

Fig. 9. Tube of Roberson's Medium illustrated in a catalog (1911–25) of Charles Roberson & Co., London. Roberson Archive, Hamilton Kerr Institute, Cambridge (HKI PB. 23–1993, 26)

Copyright � 1997 American Institute for Conservation of Historic and Artistic Works