Copperplate engraving, 570x465 mm, printed in color and retouched by hand from the period, depicting a map of Lake Garda and nine panes with views of Riva, Malcesine, Gargnano, Gardone-Riviera, Salò, Arco, Maderno, Sirmione, and S. Vigilio. Very rare. Hugo Petters was a German cartographer and engraver born in Weimar in 1843 and died there in 1931. Very good copy with restoration of minimal mends at the intersections of the editorial folds.