A catalogue of a small collection of British lepidoptera, Chinese and other insects, many of them choice and in fine condition, a number of breeding cages, mahogany entomological cabinet of 16 drawers, corked boxes, cases of birds, &c., spiritedly set up, a few New Holland and British bird skins, and other natural history, fine engravings, by the old and modern masters, drawings, books, cabinet of coins, and a variety of miscellaneous items / which will be sold at auction, by Mr. J.C. Stevens, at his great room, 38, King Street, Covent Garden, on Monday, the 18th day of March, 1850, commencing at twelve for one o'clock precisely.