©
paperlink: image after processing
©
paperlink: back side of the calotype
©
paperlink: heating as part of developement
©
paperlink: physically made image 10 min after exposure
©
paperlink: Preparation of a plant extract
©
paperlink: test exposure for 10 min f/6.3
©
paperlink: calotype-Winther's tannin process test no. 1/2011
©
paperlink: calotype-Winther's process verso
©
paperlink: Test no 2 development completed
©
paperlink: Sumac-tannin negative on paper test 2 before development
©
paperlink: test 3 verso
©
paperlink: Sumac-calotype2011 no 3 invert
©
paperlink:
©
paperlink:
©
paperlink: Sumac-calotype test 3
©
paperlink: Sumac-calotype test 3 verso
©
paperlink: Sumac-calotype test 2
©
paperlink: Sumac-calotype2011 3
©
paperlink: Sumac-calotype2011 blotter
©
paperlink: The garden Sumac shrub in the summer
©
paperlink: The garden Sumac shrub in October
©
paperlink:
©
paperlink: Winther's tannin process
©
paperlink: Winther's tannin process
©
paperlink: Winthers negative tannin process, calotype 04.12.11
©
paperlink: Winthers negativ met2429202
©
paperlink: new extract from Sumac
©
paperlink: test exposure for Winther's negative process
©
paperlink: Canson vs Bienfang
©
paperlink: paper test Canson vs Bienfang