The speculum
Subtitle: or, Art of drawing in water colours: with instructions for sketching from nature; comprising the whole process of a water-coloured drawing, familiarly exemplified in drawing, shadowing, and tinting a complete landscape, in all its progressive stages: with directions for compounding and using colours, sepia, indian ink, bister, etc.
By: By J. Hassell.
Edition: 3d ed., with additional plates.
Publisher: The author, sold by Sherwood, Neely & Jones
Published: 1816
Place of publication: London
Language: eng
Number of pages: 32
Subjects: Watercolor painting.