MONTAUBAN-CLERMONT-FERRAND. Creation of the CHEMIN DE FER MO - Lot 561

MONTAUBAN-CLERMONT-FERRAND. Creation of the CHEMIN DE FER MONTAUBAN-CLERMONT-FERRAND line, Chemin de Fer Grand-Central, 1856 - 1858 - Archive of a Chief Construction Engineer, He worked 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. 3 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." - Workshop in Penne (Tarn), Loan room, Rental rooms, Long profiles, monthly statements.