![Caproni airplane which has just arrived at Polo Grounds, Washington, D.C. from Langley Field, Virginia ca. 1917 Stock Photo - Alamy Caproni airplane which has just arrived at Polo Grounds, Washington, D.C. from Langley Field, Virginia ca. 1917 Stock Photo - Alamy](https://c8.alamy.com/comp/W2E2EY/caproni-airplane-which-has-just-arrived-at-polo-grounds-washington-dc-from-langley-field-virginia-ca-1917-W2E2EY.jpg)
Caproni airplane which has just arrived at Polo Grounds, Washington, D.C. from Langley Field, Virginia ca. 1917 Stock Photo - Alamy
AIR MAIL. INAUGURATION OF SERVICE, POLO FIELD. MAJ. R.H. FLEET, BESIDE CURTISS JN46H PLANE - PICRYL - Public Domain Media Search Engine Public Domain Search
Black Bears Polo Club - This plane always attracts comment when people encounter it by the side of our River Field for the first time! #blackbearspolo #iconic #polofields #pololifestyle #coolartefacts #vampire #britishheritage #
![File:ALLIED AIRCRAFT. DEMONSTRATION AT POLO GROUNDS. COL. CHARLES E. LEE, BRITISH AVIATOR, WITH AVRO TRAINING PLANE DESIGNED BY A.V. ROE OF ENGLAND LCCN2016868896.jpg - Wikimedia Commons File:ALLIED AIRCRAFT. DEMONSTRATION AT POLO GROUNDS. COL. CHARLES E. LEE, BRITISH AVIATOR, WITH AVRO TRAINING PLANE DESIGNED BY A.V. ROE OF ENGLAND LCCN2016868896.jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/c/c7/ALLIED_AIRCRAFT._DEMONSTRATION_AT_POLO_GROUNDS._COL._CHARLES_E._LEE%2C_BRITISH_AVIATOR%2C_WITH_AVRO_TRAINING_PLANE_DESIGNED_BY_A.V._ROE_OF_ENGLAND_LCCN2016868896.jpg/800px-thumbnail.jpg?20180407123036)
File:ALLIED AIRCRAFT. DEMONSTRATION AT POLO GROUNDS. COL. CHARLES E. LEE, BRITISH AVIATOR, WITH AVRO TRAINING PLANE DESIGNED BY A.V. ROE OF ENGLAND LCCN2016868896.jpg - Wikimedia Commons
![Allied Aircraft - Demonstration At Polo Grounds; Col. Charles E. Lee, British Aviator, with Avro Training Plane Designed By A.V. Roe of England, 1917. - TopFoto Allied Aircraft - Demonstration At Polo Grounds; Col. Charles E. Lee, British Aviator, with Avro Training Plane Designed By A.V. Roe of England, 1917. - TopFoto](https://d2sze6qxvc07yt.cloudfront.net/cdn/topfoto/previews/23776/64dd458208dc173d29cfb3b45ed9bbc8/5/6703f2a26b26b764ab47a26763cf329e/7132608.jpg)
Allied Aircraft - Demonstration At Polo Grounds; Col. Charles E. Lee, British Aviator, with Avro Training Plane Designed By A.V. Roe of England, 1917. - TopFoto
![Airplane Coming Down The Runwayaeroporto Marco Poloveniceitaly Stock Photo - Download Image Now - iStock Airplane Coming Down The Runwayaeroporto Marco Poloveniceitaly Stock Photo - Download Image Now - iStock](https://media.istockphoto.com/id/528499314/photo/airplane-coming-down-the-runway-aeroporto-marco-polo-venice-italy.jpg?s=1024x1024&w=is&k=20&c=XE9JcV1QizJDPMje7iySQ4CwHqmQ6CgONSnC2GX52zY=)