1977, Procedures for examining cage suspension gear at testing centres, NCB (Mining) Codes and Rules (Draft)
1977, Procedures for the non-destructive testing of colliery equipment, NCB (Mining) Codes and Rules (Draft)
1977, Non-destructive testing requirements for winding engine mechanical brake and maindrive components, NCB Quality Branch IS/QR. 3 (Draft)
1977, Winding engine main reduction gear having wheels of cast or fabricated construction and forged pinions, Draft revision of NCB Specification No 383/1963
1972, Non-destructive testing in industry — coalming, Non-destructive testing J
1973, Non-destructive testing — an aid to safety in the mining industry, Colliery Guardian
1975, Non-destructive testing of colliery winding engine equipment
1974, Non-destructive testing, Min Technol