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REFRACTION, ASTRONOMICAL. Gt. Brit. Commissioners of Longitude. Tables
*XfE for correcting the apparent distance os. 0772 1772. (Card 2) 2G79C al Peles xii ease pe 32e o5eme Signatures: e-st, «A-x02, «Dl, A-12¥2, 1021, 13A-13B¢, Preface signed: A. Shepherd. *XLE "Errata in the reductions": ep.1102-1108s 2182 Another copy. 31.5em. aS Ex libris (sigmature): Nathaniel Bowditch of Salem. cs