Shapefile of railways in North America between 1960 and 1980 based on historical cartography of different libraries. Shapefiles each 20 years because of the impossibility of finding historical cartogr
This deposit contains the original photographs in JPG format from QM_2025B_00001 to QM_2025B_07000 (total 3500 photos). The subsequent photographs, from QM_2025B_07001 up to 60999, have been stored in
Interview with Pierre Morin, conducted by Loipa Muniz Duarte on June 28th, 2022. This interview is part of the collection "Macroeconometric Modelling at the French Treasury", hosted by the Oral Histor
