Schietbuis van Duits mortier model Gr. W. 34, kaliber 81 mm Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "Korps Mobiele Colonnes" Houten stempel "2 Mobiele Brandweercolonne"
