Check the listing for details. Antique Stoppani Engineering / Transit Compass c. late 19th Century. Listed at 94.95 USD. This antique Stoppani Engineering Transit Compass, dating back to the late 19th century, is a wonderful piece of history for collectors of scientific instruments. Made by the renowned maker, Stoppani, this compass is a testament to the ingenuity of the period and is sure to be a cherished addition to any collection. With its intricate design and fine craftsmanship, this compass is a wonderful example of the engineering of the time. The transit function allows for precise measurements, making it a valuable tool for engineers and surveyors alike. This piece is a true representation of the era and is sure to be a conversation starter in any collection. Needle lock functions well, very clean, mahogany case has a crack in lid, otherwise good.