TOSCANY. Giovanni de BAILLOU (1758-1819) Italian geographer, in charge of the geographical and administrative division of the Tuscan departments under the Empire. Approximately 90 autograph manuscripts, with letters or documents addressed to him (including some printed matter), 1803-1818 and n.d.; in folio notebooks, approximately 300 pages. Very important file of manuscripts on Tuscany under the Empire. States of the population in the kingdom of Etruria (1803). File concerning the administrative division and the population of the communes: Riquadratura delle Comunità della Toscana (1808). Conference on ancient geography given by Baillou at the Societa Colombaria of Florence (April 29, 1812). Memorandum on the drafting of a cadastre in Tuscany, with a letter from Baillou to the vice-president of the Academy of Georgofili (1818). Geometric and cadastral surveys (latitudes, hectares), of various places in the departments of the Arno, the Mediterranean and the Ombrone. File relative to the conversion of the old measure of the Tuscan surface, to the new French metric system, etc. Posters and leaflets giving official rates of currencies, weights, alcohol. Correspondence issued and received by Baillou, appointments to the geographical service, etc.