Creation of the CHEMIN DE FER MONTAUBAN - CLERMONT-FERRAND l - Lot 549

Creation of the CHEMIN DE FER MONTAUBAN - CLERMONT-FERRAND line, Chemin de Fer Grand-Central, 1856 - 1858 - Archive of a Chief Structural Engineer, working on the Section from Lot to Montauban, from Vierzon to Clermont, the line from Marcillac (Lot) to Montauban, line from Périgueux to Brive, Chemin de Fer from Clermont to Lempdes, Moulins station (Bec-d'Allier to Clermont section), and mainly in the Departments of Tarn-et-Garonne, Tarn, Lot, Dordogne, Allier and Puy-de-Dôme. 2 Boxes containing 60 files, several hundred 19th-century documents, numerous handwritten plans: structural plans on transparent cloth paper, some with watercolors on the reverse: engineering structures (bridges, aqueducts), Penne station, level crossings, drainage systems, land profiles, equipment files. Role of workers' days, cost price analysis, contract and agreement with Compagnie "Paris-Orléans." - Atelier de Penne (Tarn), Chambre des emprunts, Pièces à loyer, Profils de long, situations mensuelles 1856/58 - A large set of working documents and correspondence, including calculation draft sheets with diagrams, angles, letters from pickers and supervisors, etc. With a few items on the Montauban Line. 3 registers and 1 double fascicle of correspondence. Documents concerning other works of art in France: some printed matter.