Statements (21)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:post_office
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:endDate |
1927
|
| gptkbp:firstFlight |
1918-05-15
|
| gptkbp:firstPilot |
gptkb:Lieutenant_George_L._Boyle
|
| https://www.w3.org/2000/01/rdf-schema#label |
Air Mail Service
|
| gptkbp:notableAircraft |
gptkb:Curtiss_JN-4
gptkb:de_Havilland_DH-4 |
| gptkbp:notableEvent |
Inverted Jenny stamp error
|
| gptkbp:operatedBy |
gptkb:United_States_Post_Office_Department
|
| gptkbp:predecessor |
Railway Mail Service
|
| gptkbp:purpose |
transport mail by air
|
| gptkbp:relatedTo |
gptkb:U.S._Army_Air_Service
Early aviation history U.S. Air Mail stamps |
| gptkbp:route |
Washington, D.C. – Philadelphia – New York City
|
| gptkbp:significance |
first scheduled airmail service in the United States
|
| gptkbp:startDate |
1918-05-15
|
| gptkbp:successor |
Commercial airmail carriers
|
| gptkbp:bfsParent |
gptkb:Postal_system_of_the_United_States
|
| gptkbp:bfsLayer |
6
|