Image from page 44 of "Inductive elementary physical science with inexpensive apparatus, and without laboratory equipment" (1897)

Image from page 99 of "Frank Forester's fish and fishing of the United States and British provinces of North America [microform]" (1855)

Image from page 718 of "Anatomie et physiologie végétales à l'usage des étudiants en sciences naturelles des universités, des élèves à l'Institut agronomique, des écoles d'agriculture, etc" (1900)

Image from page 248 of "Surgical treatment; a practical treatise on the therapy of surgical diseases for the use of practitioners and students of surgery" (1920)

Image from page 74 of "Architectura militaris nova et aucta, oder, Newe vermehrte Fortification von regular Vestungen, von irregular Vestungen vnd Aussen wercken, von Praxi offensiva vnd defensiva : auff die neweste Niederländische Praxin gerichtet vnd b

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