MILITARIA SEVEN-YEAR WAR - ROESCH Collection of plans S.l., (1796), oblong broadside, 10 cards engraved in black frame, with colour-enhanced details, blond half-basane with corners, smooth decorated spine (rel. of the period). Damaged hinges and corners, with lack of leather. A coherent collection of ten large maps, unsigned, but numbered from I to X, representing the main continental commitments of the German War engaged by France and the Empire against Frederick II Copy of the military collection of Lieutenant-General G.-L. Parker, with ex-libris vignettes