Stock Super Cub Fuselage Drawing

I've attached a drawing I came across that might be a help to other builders. I'm scratch building from the Northland drawings (www.facebook.com/piratecub) but this is a great quick reference.

Can anyone confirm if this is all the "main" tubes in the stock Super Cub?
I'm not entirely sure what "mods" were incorporated into the Northland drawings. For example, Northland has the X brace which I believe was never incorporated by Piper.

check out all the original drawings at member Christian Sturm's site http://www.supercubproject.com/

The tube chart actually has a few more tubes (the 3/8" diagonals in the tail) that the Piper 12183 drawing. Northland's NL12183 has the invet. dogleg referenced in addition to the Headrack X brace. As pointed out before to me, the X brace Atlee STC uses .049 wall tubing, while Northland show .035 wall.

Don't forget the 1-piece tail-wire tab mod.