Note: One advertisement in The Athenaeum #3115 (1887-07-09) p63, "Cassell & Company's Libraries" covers this Library series first, with a complete list of issues under this four-line heading:   Weekly, price 3d. (post free, 4d.); or in cloth, 6d. (post free, 7-1/2d.).   CASSELL'S NATIONAL LIBRARY.   Edited by Henry Morley, LL.D.   List of Volumes already issued. Title/Author listings are numbered 82 to 1, of which the first two only are annotated "(July 18.)" and "(July 11.)" Those two dates are Mondays number 81 and 80 from the beginning of 1886.