[Military] Outline of artillery firing instructions [1945].

1945. military Scientific and Publishing Institute, Supreme Command of the Polish Army. 10x14.5 cm, pp. 83, softcover. Good condition (soiling of the cover and individual pages, delicate traces of dampstaining at the top of the pages).

In contents: Angular units in artillery. Conversion of angular units. Dilation. Horizontal and vertical angles. Factors of the trajectory of a projectile. Spread and probability of hit. Operation of projectiles. Basic activities at the firing position. Laying out the sheaf. Determination of the azimuth of the gun aligned with the direction. Checking the parallel sheaf. Ruling the sheaf. Possibility of shooting. Preparation of data for shooting. Observation of fire. Shooting.