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Rohr, Moritz von. Letters to T.H. Court and Bexandall, 1927-1937
Report of the Boston committee, appointed by the meeting of merchants and others, on the subject of procuring a telescope of the first class, for astronomical observations, &c.
Demonstracion de los anteojos que se han inventado para conservar, y aumentar la vista. Explicacion del uso de los anteojos para todo genero de personas
Symposium: Discoveries in Astronomy. Part II: Galileo’s Astonishing Discoveries
As seen in a telescope that inverts [printed upside down]. Erect diagram of occulation of [Mercury] by the [Moon].
Description de la lunette achromatique faite avec des tuyaux glissant de cuivre, Par P. & J. Dollond, opticiens, dans le cimitiere de St. Paul à Londres
Symposium: Discoveries in Astronomy. Part III: The Discovery of Quasars.