"Douglas" Combined Protractor & Parallel Rule
Title
"Douglas" Combined Protractor & Parallel Rule
Description
An envelope and plastic protractor used in navigation. Also a hand drawn graph used in navigation.
Coverage
Language
Format
One plastic protractor, cardboard envelope and handrawnd navigation aid.
Publisher
Rights
This content is available under a CC BY-NC 4.0 International license (Creative Commons Attribution-NonCommercial 4.0). It has been published ‘as is’ and may contain inaccuracies or culturally inappropriate references that do not necessarily reflect the official policy or position of the University of Lincoln or the International Bomber Command Centre. For more information, visit https://creativecommons.org/licenses/by-nc/4.0/ and https://ibccdigitalarchive.lincoln.ac.uk/omeka/legal.
Identifier
MHolmanAW1451828-190919-010001, MHolmanAW1451828-190919-010002, MHolmanAW1451828-190919-010003, MHolmanAW1451828-190919-010004
Collection
Citation
“"Douglas" Combined Protractor & Parallel Rule,” IBCC Digital Archive, accessed March 27, 2025, https://ibccdigitalarchive.lincoln.ac.uk/omeka/collections/document/46542.
Item Relations
This item has no relations.