Jean-Baptiste-Ambroise-Marcellin Jobard (17 May 1792 – 27 October 1861) was a Belgian lithographer, photographer and inventor of French origin. Founder... 9 KB (1,101 words) - 09:00, 2 March 2024 |
proposed, such as in the form of an open upward arrow (△ |), used by Marcellin Jobard in the 19th century, and in a form resembling a reversed question mark... 21 KB (2,020 words) - 04:48, 2 May 2024 |
Newspapers.com. Retrieved 3 January 2024. "Jean Baptiste Ambroise Marcellin Jobard - www.histoire-genealogie.com". www.histoire-genealogie.com (in French)... 25 KB (3,004 words) - 14:27, 3 January 2024 |
d'un bon jeune homme à sa cousine Madeleine, Paris, 1863, p. 143. Marcellin Jobard claimed he had invented these methods based on training one's visual... 14 KB (1,739 words) - 18:52, 24 October 2023 |
Joseph François Scheidweiler (born 1799), horticulturalist 27 October – Marcellin Jobard (born 1792), photographer 3 December – Henry Voordecker (born 1779)... 7 KB (774 words) - 21:06, 31 January 2024 |