Production records

Scope and Content

  • Order books, 1931-1998;
  • Order files, 1902-1916;
  • Statement of order books, 1957-1971;
  • Machinery made books, 1899-1969;
  • Costs books, 1899-1907;
  • Job number books, c1949;
  • Tender files, 1906-1960;
  • History of design and production, 1899-1975;
  • Product manuals amd specifications, c20th century;
  • Part lists books, c20th century;
  • Production control and administrative procedures, 1943-1970;
  • Technical calculations, c1943;
  • Texts of lectures presented on the subject of hydraulics, c20th century.