Longines+Record+WhiteWomen%27s+Watch+-+L2.320.4.11.6 for sale online | eBay
Longines – History, Collection, and Care of These Watches
Histoire de la Fabrique des Longines - précédée d'un essai sur le Comptoir Agassiz by Francillon (André): Very Good Soft cover (1947) | Jeffrey Formby Antiques