The united and much admired system of arithmetic and mental calculations of Doctor Willcolkes and Messrs. T. and T.W. Fryer : being the result of many years' study
The universal dictionary of the English language : a new and original compilation giving all pronunciations in simplified and in more exact phonetic notations, extensive etymologies, definitions, the latest accepted words in scientific, technical, and general use, with copious illustrative phrases, and colloquialisms
The year-book of facts in the Great Exhibition of 1851 : its origin and progress, constructive details of the building, the most remarkable articles and objects exhibited, etc.
