1 above shows that j whatman made this hand-made paper in 1921 once the impression of the watermark and the countermark is made in the paper, it is often very difficult to make out both the watermarks and the countermarks fig 2 illustrates this below countermark provides additional information to watermarks which. Vintage whatman watercolour paper photo showing the watermark & texture of the paper found on page: http://wwwwhimsiecom/whatman%20hand%20made %20papers%201900%20to%201980%20antiquehtml. Whatman made laid texture paper with a britiannia device/watermark see more on the source site: a virtual art supplies museum. First is the size of the print and in some cases the watermark havell edition - important factors - (for other editions see below) 1 must have a whatman watermark (see example above), 2 size - birds must be life size 3 paper should be around 26x39 unless trimmed 4 text - all havell edition prints and. The hollingworth brothers acquired the mill from james whatman ii in 1805 yet the whatman name, so associated with fine art paper, continued to be used rare booksellers, collectors and librarians will have no doubt seen the dated watermark j whatman on paper used to produce engravings for.
The great house of j whatman, producing fine drawing papers, was established in 1760, note: p107f3 just too early to furnish desired evidence in our study most useful are naturally the dates which often appear as watermarks, and which at this period may be taken uniformly as giving the date of. The hot pressed papers are particularly suitable for detail work such as botanical art all of the papers are generally in good condition, some have a few age- related marks or imperfections commensurate with papers in excess of 150 years old the papers are watermarked with j whatman and the year of manufacture. Identifying artists' papers paper-sample collection-cassatt paper takes on the pattern of wires from the screen used to make it light shining through the bottom of mary cassatt's afternoon tea party shows that the paper, watermarked 'j whatman 1862,' was made on a coarsely woven screen as a result, the sheet. The watermarks indicate that audubon used high quality papers produced from three different paper mills the most common watermarks recorded are: j whatman with or without a date following, j whatman/ turkey mill, with and without a date following, turkey mills/ j whatman with & without dates following.
December 2005 hazem hiary and kia ng, “watermark: from paper texture to digital media”, in proceedings kia ng and hazem hiary, “digital acquisition and extraction of paper-based watermark de- signs with image termark 'j whatman 1836' (flipped) is visible in the transmitted image as is clear. Watermark 3 - the style of the lettering and position of the forged whatman marks watermark 6 - the full stop after whatman was not done at two lion watermarks from the spicer's currency note sample book (quarterly 18 page 11 watermark in paper used for postage stamps in canada first issued in 1868 ( royal.
Whatman made laid texture paper with watermark 1690 hand made a winged woman and chariot and a britiannia device/watermark (not shown) this paper was made for grosvenor charter, paper merchants in london 1690 is their founding date this paper was made in the 1940-1950's. Februa in a shell, pouring water from a small jug onto an urn with a surrounding garland, pulled by pisces, represented by two fish, a cherub flying above scattering seeds before them after edward francis burney, from a series of the months 1807, the paper watermarked 1809 stipple and etching. No known reprints or later restrikes are on paper with that watermark image 1835 j whatman watermark on an audubon print pablo picasso sometimes used paper with his personal watermark using black light to identify modern paper a black light is effective in identifying many, though not all,.
Paper petit chapelet maker pierre gourbeyre heawood countermark is heawood 240, the center cross of the watermark has the shape of chaplet 4, the external cross has the shap of “iw” in both halves of bifolios paper james whatman, used by john walsh apparently only in or around 1740. Whatman watercolor papers are mouldmade, 100% cotton, internally sized with aquapel, acid free and neutral ph, two natural deckle edges, with a whatman watermark and the mill monogram the rattle is moderately loud and rubbery the paper burns completely, with absolutely no ash — available in white sheets.