The object is no longer available on DigitaltMuseum Please contact Norsk Teknisk Museum for more information id: None Metadata Identifier NTM 23650 Institution Norsk Teknisk Museum Date published March 17, 2015 Date unpublished December 21, 2018 DIMU-CODE 021025817637 UUID 36e19165-198e-4426-9f2f-5d1bf091124a