Nice original German l.M.G. 13 (leichtes Maschinengewehr 13) technical drawings in folding card style called the "l.M.G. 13 - Bildtafel" 18/19 Waffentafel. This eight-panel folding card provides a complete view of the technical aspects of the l.M.G. 13. This folding card was published by 'Ludwig Voggenreiter Verlag' from Potsdam. Each panel of the folding card measures approximately 12 x 16 cms in size and is in good condition. Interesting original booklet!