Format 11.5 x 15.5cm. Perfectly visible details of uniforms and armament. Signs on the building. On the back handwritten signatures - the commander of the squadron Lt. Józef Siła - Nowicki, cadet Florjan Goszczyński - the adjutant of the squadron. Kazimierz (?) Domagalski, adjutant to the commander. Oval ink stamp of the photographic establishment: Christian Photography of Francis Waltz Lomżyńska szosa Nr. 17 Ostrołęka. Original print from the period. Great rarity.