Technical information for construction purposes, consisting of data sheets K2-2, K3-1, K4-1, K5-1, K6-2, K7-1, K8-1, K9-1, K10-1, K11-1, K13-0, and K14-0
Notes
"Ref.: K1"
Cover title
Suppliers Index Bureau sticker affixed to cover, bearing "SfB Nd2 - Mfr 3A8"