This publication is a visual study of E variants of the Messerschmitt Bf 109 fighter plane. The 20 page, A4 size booklet contains 9 sheets of 1:48 scale drawings, 6 sheets of 1:72 scale drawings (which include a specification of external changes in various versions of the aircraft) and color profiles of 4 planes, all with English and Polish captions. The Bf 109 E-1 & E-4 trop drawings in 1:32 scale are attached as a folded A2 size sheet printed on both.