CALENDAR, SIX VOLUMES.

i. Littrow, Joseph Johann von (1781-1840). Calendariographie oder Anleitung alle Arten Kalender zu verfertigen. Vienna: J. G. Heubner, 1828. 8vo, later green buckram, (Library of Congress, duplicate stamp; bought from Elgen Books, Rockville Centre, NY, 1996), [T&W L118], minor browning ii. De Morgan, Augustus (1806-1871). The book of almanacs. London: Taylor, Walton and Maberly, 1851. Oblong 8vo, title in red and black, errata slip tipped in before preface, cloth-backed boards, gilt, (Alexander Evans, signature on title page; Franklin Institute of Philadelphia, bookplate; bought from Thompson, 1998), [T&W D32], minor spotting and browning iii. Lee, Noah. The true Christian calendar, with an explanation of patriarchal, Mosaic, Julian and Gregorian calendars, and rules for arriving at many interesting and curious results; with various useful facts for the million. New York: J. R. & G. G. Stebbins, 1879. 8vo, blue wrappers, [T&W L52], minor creasing to wrappers iv. Goodykoontz, Jasper. Goodykoontz's perpetual calendar and general reference manual. New York: J. Goodykoontz, 1892. Small 4to, portrait frontispiece, cloth-backed boards, [T&W G64], soiling to boards, bumped v. Regiomontanus, Johannes. Der deutsche Kalendar des Johannes Regiomontan. Nürnberg, um 1474. Leipzig: Otto Harrassowitz, 1937. 8vo, 3 printed plates, 1 with volvelle, cloth-backed boards, [T&W R55]vi. Wijk, Walter Emile van (1887-1961). Decimal tables for the reduction of Hindu dates from the data of the Sürya-siddhänta. The Hague: Martinus Nijhoff, 1938. 8vo, portrait frontispiece, titlepage and front cover printed in black and red, 1 folding plate, 3 tables (2 folding), uncut, (bought from Scientia, Arlington, MA, 1999), [T&W W60]

Condition is described in the main body of the catalogue, where appropriate.
"In response to your inquiry, we are pleased to provide you with a general report of the condition of the property described above. Since we are not professional conservators or restorers, we urge you to consult with a restorer or conservator of your choice who will be better able to provide a detailed, professional report. Prospective buyers should inspect each lot to satisfy themselves as to condition and must understand that any statement made by Sotheby's is merely a subjective, qualified opinion. Prospective buyers should also refer to any Important Notices regarding this sale, which are printed in the Sale Catalogue.
NOTWITHSTANDING THIS REPORT OR ANY DISCUSSIONS CONCERNING A LOT, ALL LOTS ARE OFFERED AND SOLD AS IS" IN ACCORDANCE WITH THE CONDITIONS OF BUSINESS PRINTED IN THE SALE CATALOGUE."