Keywords: Caspar Frederik Wegener 1863 by Jens Petersen.jpg en Caspar Frederik Wegener 1802-1893 Danish historian and archivist Royal Library Copenhagen creator Jens Petersen 1863 PD-old-100 Caspar Frederik Wegener Files from The Portrait Collection of the Danish Royal Library Jens Petersen photographer 1863 portrait photographs Male 19th-century portrait photographs of standing men at full length 1863 Tables in portrait photographs 1863 Top hats in black and white photographs 1863 Scientists in 1863 |