2261. WW1 M1917 Trench Knife Format: Objects/Artifacts Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
2262. WWI Helmet Format: Objects/Artifacts Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
2263. Wyman Farm Format: Photographs Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
2264. Yoke Format: Objects/Artifacts Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
2265. Zoetrope Format: Objects/Artifacts Collection: Arlington Historical Society Collection Institution: Arlington Historical Society
2266. commonwealth-oai:0c488b97t Format: Objects/Artifacts Collection: Arlington Historical Society Collection Institution: Arlington Historical Society