Well...the heatwave as made progess sloooow! Can't even let the tractor do most of the work without bathing in sweat! I decided to use railroad ties for the retaining wall instead of rock, since I couldn't locate enough "free" rock. I laid the first course by hand, then I was able to use the BH and thumb to set the second and third courses fairly close (I'm getting better at this BH stuph!).
Still a ways to go...but I'm getting there!
Still a ways to go...but I'm getting there!