Post Card, Indiana

My sister found this postcard, unsure year. Don't know who it belongs to? My dad thinks it may be from the 50's or 60's. This is the back. It looks like it says "hello walter this is Gou and Rill guess ho" idk what it says exactly. It looks like it says "Mr Walter Logan Orleans Ind RR 4. The stamp beside the actual stamp says W Plymog Mar 23 4 PM. Not sure how old it is, or who it belongs to?