Bidspirit auction | 3 books from the series

3 books from the series ''Scharndorff' - 3 books from the series ''Scharndorff's Handbuch für Offiziere'', second part ''Verschanzungskunst'' Hannover 1817, first part ''Artillerie'' second volume Hannover 1806 (with various folding plates) and third volume Hannover 1814. partly with ex-libris or old library stamps, somewhat rubbed, inside nice. Up to 20 x 12 x 6 cm