1917 Easter postcard

Interesting story behind this postcard. I lived in Omaha Nebraska most of my life. When I married, we moved to a house in an old neighborhood. We decided to do some renovations and in the wall was this postcard. The postcard says "May every Easter rabbit say I wish you joy this Easter Day". On the post side of the card it reads Mister Eugene Tinney 1613 Elm Street Omaha Ne then it is signed Mrs Galderman. It is postdated Apr. 7 1917. The funny thing was the address to which I lived was 1917 So. 17th.