Research papers of John G. Robertson

Dates:  
1949-1972

Related Material

Related Material:

Subject File. Mineral Workings (Off-Shore Installations) Bill and offshore installations [U DMC/379]

Other repositories:

Cleveland Potash, Teeside Archives [ref. U.HW/7/69]

Potash: development of Yorkshire potash deposits, National Archives [ref. BT 344/16-18]

Whitby Potash Inquiry, London Metropolitan Archives [ref. LMA/4287/02/541/1-2]

Publication Notes: