3 pears on a platter: VanDykeBrown print

Vandyke Brown contact print of an X-Ray negative. Vandyke Brown solution with 2% gelatine. On Fabriano Drawing paper (cotton) 160gm2. Washed and darkened in dilute Hypo. Negative Exposed under a sunlamp for 15 mins. Original negative on X-ray film - Thornton Pickard Imperial Full Plate camera (1903 to 1925). F11, 3s. Pentac Air Ministry F2.9 Lens

 

 

 

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