The complete set in detail

D081
SG No. 1131
1955 - Re-establishment of 'Lufthansa' airways : Watermark 'B, P and zigzag lines' - 5 Pfg. ; pink-lilac and black

D082
SG No. 1132
1955 - Re-establishment of 'Lufthansa' airways : Watermark 'B, P and zigzag lines' - 10 Pfg. ; green and black

D083
SG No. 1133
1955 - Re-establishment of 'Lufthansa' airways : Watermark 'B, P and zigzag lines' - 15 Pfg. ; blue and black

D084
SG No. 1134
1955 - Re-establishment of 'Lufthansa' airways : Watermark 'B, P and zigzag lines' - 20 Pfg. ; red and black