Vols. I, III edited by K. Deinhardt and A. Schlomann; vols. II. IV- by A. Schlomann.
Title-pages of vols. I, III-VI, read: Illustrated technical dictionary in six languages ...
Title-page of vol. II reads: Illustrated technical dictionaries in six languages ... Berlin, Technische wörterbücher-verlag g.m.b.h.
Title-pages of vols. VII-XI read: The Deinhardt-Schlomann series of technical dictionaries in six languages ... London, Constable and Co., ltd.; Paris, H. Dunod and E. Pinat; [etc., etc.]
Title-pages of vols. XII-XIII read: Illustrated technical dictionary in six languages ... New York, Stechert & Co. (Alfred Hafner)
Title-page of vol. XIV reads: The Scholmann-Oldenbourg series of illustrated technical dictionaries in six languages ... Munich, Oldenbourg verlags-a.g.
Title-pages of vols. XV-XVI read: Schlomann-Oldenbourg, illustrated technical dictionaries in six languages ... New York, G.T. Stechert & Co.
Title-page of vol. XVII reads: Illustierte technische wörterbücher ... Berlin, Technische wörtebücher-verlag g.m.b.h.
Vols. XII-XIII have added t.-p.: Schlomann-Oldenbourgh illustrierte technische wörterbücher, unter mitwirkung hervorragender fachleute des in- und auslandes, hrsg. von Alfred Schlomann ... München und Berlin, Druck und verlag von R. Oldenbourg; London, Constable & Co., ltd.; [etc., etc.]
Vols. VII-XIII have added individual t.-p. in German.