Antique Engraving "Bridge of Sisteron" Circa 1879

This is a lovely old hand coloured engraving carrying a sticker on the back..."This is a Genuine Antique Engraving, Coloured By Hand And Guaranteed Circa 1879. Needs re-framing and matt replacing but the engraving itself is in excellent condition. Sisteron is an ancient Pre- Roman fortified village in the Southern French Alps on the Route Napoleon. Framed piece measures 15 1/2 x 13"