A question of scale & terminology, extrapolating from past practices in commercial manufacture to current laboratory experience: the Winsor & Newton 19th Century Artists’ Materials Archive Database / L. Carlyle... [et al.]
Characterization and conservation of an early 19th-century Nativity scene / T. Dias; [et. al.]
Stripped and grained wooden church furniture : an admired and later disliked 19th-century brown colour appearance in church interiors / K. Vestergaard Kristiansen; [et al.]
The effect of excimer laser irradiation on selected pigments used in the 19th century / R. Bordalo; [et al.]
Tinplate as a support for 19th century oil paintings by Francisco José Resende : choice and consequence / R. Veiga; A. Calvo; [et al.]