Ordnance / Bethlehem steel company Twee typen berggeschut der Bethlehem Steel Company : toelichting geschreven naar aanleiding van het ter sprake brengen van Bethlehem berggeschut in de Tweede Kamer der … Trench mortar carriage mark C., carrying 132 mm, trench mortar mark B., with their transport vehicles / Bethlehem Steel Company Trench mortar carriage mark A., carrying 80 mm, trench mortar, mark B., with ammunition limber and transport vehicle / Bethlehem Steel Company Bethlehem Ordnance. 105 m/m field gun Bethlehem steel. Bethlehem ordnance, 105m/m field gun