F.A. Wetzel (Firm)

• 1929 price list of new and rare European gladiolus
• 1930 price list of new and rare European gladiolus
• Price list of high class gladioli
• Price list of new and rare European gladiolus
• Price list of new and rare European gladiolus
• Price list of rare and selected gladioli
• The choicest of the choice gladioli