1949 KLM Royal Dutch Airlines 30th Anniversary Delft Gin Jug
- Manufacturer: Plateelbakkerij Schoonhoven, Holland
- Bottom marking: “Schoonhoven – Made in Holland – Delfts”
- Year: Likely 1949
- Purpose: Commemorating KLM's 30th anniversary
- Distillery: Herman Jansen, Schiedam, Netherlands