railway post office
type of railway post office car used by the Railway Mail Service during the 19th and 20th centuries in North America
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railway post office
Summary
Key Facts
- railway post office is in the country of United States[1].
- railway post office is operated by Railway Mail Service[2].
- railway post office is a type of railway post office[3].
- railway post office's Commons category is recorded as Railway post offices of the United States[4].
Body
Definition and Type
railway post office is a type of it[3].