A practical manual of photography : containing full and plain directions for the economical production of really good daguerreotype portraits, and every other variety of photographic pictures according to the latest improvements, also the injustice and validity of the patent considered, with suggestions for rendering a such patent a virtual dead letter, etc. (1845)
Hogg, Jabez, 1817-1899 · London : E. Mackenzie · leaf 5
AVING long made this fascinating Art a favourite study and pursuit, and succeeded in producing some sin- gularly good results, the author of this little Treatise, after repeated solicitations from his friends, has at length consented to make his process public. However, lest it should be imagined…
Photography
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.