[Eyeglasses/ optical. Thermometers] Invoices/ press photos, etc.

Invoices, order forms, correspondence, copies, etc. related to Omnia Optical at Paris, 1920s. Incl. stationery with letterheads of Manufacture Générale d'Optique Ancienne maison Gettliffe, Manufacture de Verres d'Optique, Henry Jullien & Cie, G. Guilbert (Paris), etc. + file with brochures, invoices, pricelists, etc. related to Prelac Thermorex thermometers, partly on stationery of Jaeger Aviation, 1930s-50s + dozens of loose (advertising) photos related to glasses + trade catalogue The Ellis Optical Company with inserted pricelist + various advertising materials + 1 pince-nez. Added: file with copies of historical prints related to eyeglasses, incl. Diderot and d'Alembert, Jan Luijken and Hogarth.