Handling and Transporting Cement Supplies, Dorud Cement Plant /repositories/3/archival_objects/492189 2 boxes 1957-1964 1957-1958 /repositories/3/archival_objects/493288 1 folder 1957-1958 746 3 1959 /repositories/3/archival_objects/493289 1 folder 1959 746 4 to 5 1960 /repositories/3/archival_objects/493290 1 folder 1960 746 6 to 7 1960 /repositories/3/archival_objects/493291 1 folder 1960 747 1 1961 /repositories/3/archival_objects/493292 1 folder 1961 747 2 1962-1964 /repositories/3/archival_objects/493293 1 folder 1962-1964 747 3