Lexikon der gesamten Technik und ihrer Hilfswissenschaften [8 Bände + 2 Ergänzungsbände]
Inbunden bok.
Gott skick. "...Mit Zahlreichen Abbildungen. Zweite, vollständig neu bearbeitete Auflage". Stuttgart und Leipzig, Deutsche Verlags-Anstalt (without year, early 1900s). Roughly 10000 pages in publishers solid half-leather hardcovers with red edges. The work is richly illustrated in text. --- The hardcovers are somewhat dust soiled and worn - scuffing to covers and some edge wear. Contents however, are in great shape with bright, clean pages and virtually no traces of handling.