Thomas, D.B. The First Negatives: An Account of the Discovery and Early
Use of the Negative-Positive Photographic Process. London: H.M.S.O., 1964
39 p; 34 illus., bibl. Monograph of the calotype, with illustrations
drawn from Talbot's collection in the Science Museum. Good. T455. paper,
$20.
Pajerski's address is 250 W 24 St, 4GE, NY, NY 10011. Telephone/fax is
212/255-6501.
Judy