hay wagon?
How did you get the hay into the hayloft? I remember one of my uncles didn't use bales, they lifted with block & tackle and a large fork like contraption. At one time they used a horse to lift it, but I only saw them do it with a truck. He never mowed with a tractor, used a scythe his entire life.
This thing is a bit lengthy but if you fast fwd a ways you get to a similar thing I am familiar with as to lifting the loose hay. And that hay mow was a great place to bounce around in. And I got close to my first girl friend up there too. Fond memories,