Comprising the Best English Editions of Standard Works, and an Unusual Collection of Fine Copies of the Writings of the Celebrated Authors of France, Italy, Germany, &c., Including Some Choice Old Classics : to be Sold at Auction, by Order of Ridley Watts, Esq., Executor of the Estate, on Monday and Tuesday Evenings, April 4th and 5th, 1864 : by Bangs, Merwin & Co., at the Irving Buildings, Nos. 594 & 596 Broadway : Sale to Commence, Each Evening, at 7 O'clock Precisely