Answering your hoops question, here is the answer with some related information:
Sails were of 22 inch side canvass (rolls) "to be complete with reefing points, boom lashings, mast hoops, jib hanks, clew, head, tack and foot reinforcements.
Hoops: 36 - 24" and 24 - 13" You can see the larger were divided between the main and fore masts with the smaller divided between the main and fore top masts. The hoops are further described as: main mast 27", 2" wide and 1" thick. Top mast hoops: 14-1/2" x 1-1/2", rounded triangular form with the narrow face inside and the wider face outside of the hoop/mast; made of ash. Ends overlap about half of the circumference and are secured with copper rivets. I have not found a diagram of the manner of lashing the sail to the hoops but believe that it starts with a girth hitch around the hoop with the two long ends (exiting either above or below the hoop) and from opposite sides through the clew rings sewn into the sail and tied off either above or below the exiting girth hitch lines. I have used than manner for the hoops in my previous pilot boat (schooner rigged) and it works very well to keep the hoops perpendicular to the mast without twisting. Rich (PT-2)