Just back home from getting a swarm that went in the floor joist of a friend's two story yesterday. Hole size was 24" back by 16" wide and 7 1/2 " height about three quarter ways full. Took me some time to vacuum the girl up but huge swarm! :-D They were pretty calm except for a few and sorry for no pictures. Old school with tech and don't have camera on phone. Love being a new bee keeper!
Gotta love free bees.
Those swarms are hard workers too Allen! ;)