British expeditions for the observation of the transit of Venus 1874, Dec. 8 : instructions to observers / by G.B. Airy.

15 p. ;, 35 cm.

QB512 .G8 A37 1874 OVSZ

Venus (Planet) -- Transit -- 1874.

England--London: for H.M.S.O. Printed by G.E. Eyre and W. Spottiswoode, , 1874.

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