Wayne Country Club Membership Card 1926

I didn’t know my grandfather, Amos Claycomb, was a member of the Wayne (Nebraska) Country Club.  Or that Wayne even had a country club in 1926.
And then I notice on the reverse, that his was a social membership.  That makes a little more sense.  He was very social, and even athletic, but I never knew him to play golf.

Horse Shoeing and Jobbing

This is a fascinating photo of three people and a mule.  And I have no idea who they are or why I have the photo.  Any help out there?
Here’s an enlargement of part of it.