W.E. Kirchhoff, Jr. (Firm)

• 1924 price list
• Kirchhoff's wholesale price list "gladioli of unusual merit"
• Kirchhoff's wholesale price list "gladioli of unusual merit"
• Latest price bulletin
• Price list gladiolus bulbs, season 1933
• Trade list of gladioli of unusual merit
• Trade list of gladioli of unusual merit
• Trade price list gladioli "of unusual merit"