Folder of negatives, undated, of climbing expeditions of Lieutenant-Colonel Peter Frederick Oliver., [1928-1935.], MS.24679. Correspondence, diaries, literary papers, and photographs, of Lieutenant-Colonel Peter Roderick Oliver, 1921-1944, together with diaries and miscellaneous papers of his mother, Elizabeth Oliver, wife of Major Edward Oliver, Veterinary Advisor to the Indian government, 1905-1946, undated., MSS.24656-24720. Archives and Manuscripts. https://manuscripts.nls.uk/repositories/2/archival_objects/45666 Accessed September 14, 2024.