This is the real deal from Don Smith of TMD Co. This is a well researched and well made period machine sewn CS issue tent fly. Here is the description (not on the website yet):
"I am happy to announce that I am now adding CS Flys to the line up
I am offering these in both a 100% hand sewn type and a period machine sewn type
They are 12ft x 9ft with hand sewn gromet holes , made of Cotton Duck
Period Machine Sewn Fly $170"
These are mentioned many times in personal notes and official circulars, such as "one tent fly per company" or "one tent fly per 20 men" in Bragg's and Hood's army, etc.
I ordered this back before real life intervened to severely curtail my hobby participation, esp the CS end so someone might as well get one made right. The handsewn grommets are totally cool.
Brand new, never used. $170 + $8 shipping (its big). PM or post here. SOLD