Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Timothy David Mayhew"'
Publikováno v:
Journal of the American Institute for Conservation. 53:89-115
Beginning in the late 15th century, European artists added natural yellow chalk to their limited selection of natural chalks by sawing cohesive pieces of raw unprocessed yellow ocher into drawing sticks. This paper examines the history, geology, chem
Publikováno v:
Journal of the American Institute for Conservation. 53:1-18
Publikováno v:
Journal of the American Institute for Conservation. 51:175-198
This article examines the history, geology, chemical composition, sources, production, and physical characteristics of natural white chalks when used as traditional old master drawing materials. The nomenclature of white chalks is presented to clarif
Publikováno v:
Journal of the American Institute for Conservation. 49:83-95