The gentleman's diary, or the mathematical repository....; The lady's diary or, woman's almanack....; Vox stellarum or, a loyal almanack....; Merlinus liberatus. An almanack for the year of our redemption, 1806....; Old poor Robin. An almanack....; Speculum Anni, or the season on the seasons....; The coelestial atlas...

London: Nichols and Son; J. Adlard; Cox, Son and, Baylis; William Thorne; G. Woodfall; Luke Hanford, 1812. FIRST EDITIONS. Printed in red and black; text illustrations throughout. Contemporary red straight-grained morocco, gilt spine and edges. Owner’s not that “Mrs. Donaldson will add this to her stock of Robins, from her very affectionate (initials).”. First editions of these entertaining almanacs for the year 1812 which (as mentioned in all of the printings) was a leap year. Included are a great variety of puzzles, enigmas, riddles, mathematical questions and solutions. One contains arts and sciences for the “Fair Sex”; a number are astronomical almanacs of eclipses, tides, and information on the moon and stars, and ephemera. There are quite a few astrological observations, a chronology of remarkable events throughout history, details of current “inventions,” and newsworthy affairs from around Europe, as well as a discussion of how climate affects behavior. Of special interest is a long poem on the “modern fine lady.”.