Hi,
I know this isn't what you're looking for but thought they might be useful. They're high quality scans to PDF that I did years ago from a major collection that I sold. I could burn & send you a DVD for $30 inc. USA priority sh if you're interested.
I have lots of P-36 & P-40 orig C-W 8 x 10's as well.
Here's a link to a screenshot of the covers. I have many other pilots handbooks from era available as well.
http://www.stuffinder.com/P36_P40%20Hdbks.jpgHere's a link to my website which is just "the tip of the iceberg"! The only areas kept up to date are Manuals & Brochures on pdf (Pilots Handbooks not shown) & original manuals.
http://www.stuffinder.comRegards,
Tom Heitzman (aka Stuffinder)