I have just started to go through them, the "Observer/Super Sport" plan sheet shows the fuselage modification that was discussed for higher hp engines, I will have to spend allot of time with these drawings over the next few weeks to fully understand all of them.
General comments on drawing quality are that..........there not terrible but there is entirely too much information on each drawing sheet, This could easily be cut into 40 pages of drawings. the Acro Trainer Wing drawing included a list of corrections which should have just been incorporated in the drawing.
Roger and Denton get ready cause questions are comming
Cameron