Poincons d’etain. Les poincons des etains Francais avec la collaboration de M. l’abbé P. Bidault, de Mlles H. Levasseur et C. O. Portefin, de MM. P. Chaumette… etc
Paris, Tardy, 1968, 284pp. many illustrations and several fold out charts, original softcover binding. Extensive work on the marks of tin in France from the 16th century to the date of printing of the book.