https://www.iberlibro.com/Oration-1864-Oratio-physicorum-principiis-controversiis/14112494793/bd
Oration 1864 | Oratio de physicorum principiis et controversiis [.]. de Buijs Ballot, Ch.H.D. |...
Oratie Utrecht 18-3-1864 ; Annales academici 1864 pp. 119 - 153. D2157 Rectoraatsoverdracht Utrecht - Oration 1864 | Oratio de physicorum principiis et...
h dorationphysicorumprincipiiscontroversiis
https://digitallibrary.academyofathens.gr/archive/item/36602
DE RERVM NATURALIVM PRINCIPIIS. SIMONIS PORTII NEAPOLITANI | Ψηφιακό αποθετήριο της Ακαδημίας Αθηνών
principiissimonisneapolitani
https://www.thomasgray.org/texts/poems/lt06
Thomas Gray Archive : Texts : Poems : De Principiis Cogitandi. Liber Secundus.
The Thomas Gray Archive is a collaborative digital archive and research project devoted to the life and work of eighteenth-century poet, letter-writer, and...
thomas grayde principiisarchivetextspoems