- 1Reference: Z41/LB6/1/4
Title: Project files, submitted for various qualifications by employees, usually the Certificate of Superv...
Level of description: item
Date Free Text: 1974 - 1975
Production date: From: 1974 To: 1975 - 2Reference: Z41/LB10/4/21
Title: Vol.4 No.3 Includes the following: -Second report from the company trip to North America in 1973 ...
Level of description: item
Date Free Text: Jul/Aug 1974
Production date: From: 1974 To: 1974