The amateur's perspective : being an attempt to present the theory in the simplest form; and so to methodize and arrange the subject, as to render the practice familiarly intelligible to the uninitiated in a few hours of study (1828)
Davenport, Richard, author · London : Printed for the author · leaf 133
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Perspective
Internet Archive · Getty Research Institute · Public domain (published before 1931). Free to use for anything.