This simple trick from Better Homes & Gardens. Simply cut any paper (newspaper works great too) to the size of your framed photography and position the paper on the wall with painter’s tape until you’re satisfied with the arrangement.
Milked/herded cows, took care of the horses, chickens, cut trees down/chopped'm in firewood, stacked wood, took care of both the farm houses. Raised a baby deer whose momma left'm. Kept the fields cut on 300 acres of land. We made the lower pond. And everything else that comes with the farm life. Now tell me what the hell you've done.