San Luis catalogue of 15333 stars for the epoch 1910, prepared at the Dudley observatory, Albany, New York, under the direction of Lewis Boss (1908-12) and Benjamin Boss (1912- ) directors of the Department of meridian astrometry of the Carnegie institution of Washington. Richard H. Tucker in charge at San Luis, Arthur J. Roy in charge of reductions of declinations, William B. Varnum in charge of reductions of right-ascensions.
