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- Burdon, John Alder, Sir 1866-19331
- Great Britain. Army. Middle East Forces2
- Great Britain. Army. Royal Engineers1
- Great Britain. Army. Royal Engineers. Fd. Survey Coy., 5121
- Great Britain. Directorate of Colonial Surveys4
- Great Britain. General Staff. Geographical Section2
- Great Britain. Inter-service Topographical Dept2
- Great Britain. Ordnance Survey1
- Great Britain. Royal Air Force. Central Interpretation Unit1
- United States. Army Map Service1
- United States. Army. Corps of Engineers3
