Memoria sobre a formacʹao natural das cores
By: por Diogo de Carvalho e Sampayo
Contributors: Viuda de Joaquin Ibarra
Publisher: Na Officina Typographica da Viuva de Ibarra
Published: 1791
Place of publication: Madrid
Language: spa
Number of pages: 32
Subjects: Color; Early works to 1800
Notes: Signatures: A-D́þ E℗ø.

Final leaf blank.

Colophon (p. 32): A impressao desta Memoria ... se concluio a 14 de outubro de 1791. Imprimirao-se somente duzentos exemplares.

The plate depicting color relationships is engraved and hand-colored.

Palau y Dulcet (2nd ed.) 46628

Silva, I.F. da.  Diccionario bib. portuguez, IX, p. 121

Binding: old tree calf; gilt boards; all edges gilt; armorial bookplate of Joao de Villanova de Vasconcellos Correa de Barros on third front free endpaper, with his ink stamp on the title-page.