| Rank | Lieutenant Colonel |
|---|---|
| Roll title | 7 LHR [Light Horse Regiment] (December 1914) |
| Conflict/Operation | First World War, 1914-1918 |
| Date of Embarkation | 1914-12-20 |
| Place of embarkation | Sydney |
| Ship Embarked On | HMAT Ayrshire A33 |
First World War Embarkation Roll John McLean Arnott
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