The Armata 75 mm wz.02/26 was a light field gun used by Poland before and during World War II. It began life as the 76 mm divisional gun M1902, a Russian light field gun used in the Russo-Japanese War
wz.02/26 replica built by the Historical Reenactment Society of the 7th Horse Artillery Regiment.
The 120 mm Armata wz. 78/09/31 and 120 mm Armata wz. 78/10/31 were field guns produced and used by Poland during World War II and Finland during the Continuation War.
Armata 75 mm wz.02/26
…3-inch M1902 field gun US equivalent 120 mm Armata wz. 78/09/31 - Another conversion carried out by the Starachowice Works. 105 mm Armata wz. 29 - A field gun built under license by the Starachowice Works…
A Polish 120 mm Armata wz. 78/10/31 at the Hämeenlinna Artillery Museum, Finland.
Of similar concept the barrel of the Canon de 155 mm L mle 1877 was combined with the carriage of a 152 mm howitzer M1910 to produce the French Canon de 155 L Modele 1917 Schneider of World War I.
A French Cannon de 120 mm L mle 1878 with Bonagente groussers and ramps at the Hämeenlinna Artillery Museum.
A modernized 152 mm fortress howitzer M1909/30 at the Hämeenlinna Artillery Museum.