[nb-NO]Record tools[nb-NO]
  • [nb-NO]Title[nb-NO]
    Drawings originally stored in cylinders
  • [nb-NO]Reference[nb-NO]
    AR COL DO1/2
  • [nb-NO]Date[nb-NO]
    1920s-1970s
  • [nb-NO]Level of description[nb-NO]
  • [nb-NO]Persons keyword[nb-NO]
    Brenda Colvin
[nb-NO]Hierarchy browser[nb-NO]