Important architectual publication

(31). MODERNE BAUFORMEN. Monatshefte für Architektur. Ed. M. J. Gradl. IV-XIII, XXIV-XLII. Stuttgart (Verlag Julius Hoffman) 1905-1943.4:o (vol. IV small folio). Richly illustrated with coloured plates (partly mounted) and other illustrations. One upper fascicule wrapper to vol. XXIV-XXXII. Contemporary green half leather, partly worn. Exlibrary copy with some stamps. 31 volumes.The following volumes have partly loose plates or textleaves, some worn in the margins, a few with tears: Vol. V-XIII, XXVI.Vol. IX lacks title and index.Sold as a collection not subject to return.