G. Krause, 1889. The Volapük Commercial Correspondent. With a vocabulary, explanatory notes, and an Appendix by Mr. J. M. Schleyer, containing a nomenclature of the money, weights, and measures of the chief commercial nations in the world. Adapted from R. Kniele's Tedaspod. London (Linglän): Swan Sonnenschein. (23,1 MB)