Wanted: Diagram/pictures of Trapdoor single set trigger

[mazo kid]

I would like to find someone who may have a diagram or pictures of the parts in the Trapdoor Sporter single set trigger. I have Ernst and Waite's Trapdoor Springfield book that references the triggers, but they only show pictures of the complete assembly and I need an exploded view or pictures/drawings of the parts so I can make my own set. Any and all help is appreciated. Thanks. Emery