Public domain
Tangent Sight
From the collection of Rijksmuseum, Amsterdam. Free to download, adapt and use — no permission needed.
About this work
Sighting Bar for a 16 cm Rifled Cannon, Consisting of an Iron Rod with a Pyramid-Shaped Top, on Which a Short Horizontal Rod with an Eyepiece at the End Is Attached. The Horizontal Rod Can Be Adjusted Both Vertically and Horizontally. The Vertical Rod Is Divided into 600 mm, the Horizontal into 100 mm. Scale 1:1.
Rijksmuseum, Amsterdam’s own descriptionSubjects
Credit lineTangent Sight. c. 1864. anonymous. Rijksmuseum, Amsterdam. Public domain.