File:An Account of a Catadioptrick Telescope, Made by John Hadley, Esq; F. R. S. With the Description of a Machine Contriv'd by Him for the Applying It to Use (1753) (14778323885).jpg -
Un compte rendu d'un télescope Catadioptrick, Réalisé par John Hadley, Esq; FRSWith la description d'une machine Contriv de Lui pour l'Appliquer à Utiliser . IX# Anatomm Philof.T»-ans .l.^y6.^^. X IG. 37^.51.-^philtrans07963102 Photo
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An Account of a Catadioptrick Telescope, Made by John Hadley, Esq; FRSWith the Description of a Machine Contriv'd by Him for the Applying It to Use . C 1 Fi Q. IV
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cdn.britannica.com/27/25927-004-62C6B915/Hadley-Ri...
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An Account of a Catadioptrick Telescope, Made by John Hadley, Esq; FRSWith the Description of a Machine Contriv'd by Him for the Applying It to Use . IX# Anatomm Philof.T»-ans .l.^y6.^^. X
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Image from page 10 of "An Account of a Catadioptrick Teles… | Flickr
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