I use the books of Howard Chapelle as well as Georges Biddlecombe too.
I have to be precise about the ship, she is certainly more a schooner, built near Baltimore during the transition phase 1780-1820 (which predated "Clipper period"), than a clipper. As you know, during this innovative transition phase, on East cost, new fast sail boats were designed in America.
This schooner was not at all a big ship : deck length about 65 feet, 2 masts with gaff, square sails with 3 yards on fore mast , racked masts, flush deck, 6 guns and a "Long Tom", certainly little rigging (small crew). We are far from big 1850 trade clipper with 150 feet deck length.
That is why, if the rigging is "light", I have a doubt about the components required to hold Top-sail yard and Top-gallant yard, is it realistic to hold them only with lift ropes (without halliards) but with also braces and parral ?