Modern Marvels Collection {S01~S21, 526 of 691 Episodes}
Missing 165 Episodes Most episodes are great TV Quality, some DVD Quality and there are a few {if I recall 2-3} that are poor quality...

Now here is an epic torrent of some of the best programming in my lifetime.  Have probably watched every episode numerous times, because learning our history the way its presented in this show has been amazing!  Unfortunately, this is incomplete, and I've scoured every .torrent site out there and throughout YT and ripped every episode I could find.  
Many years in the making, and for the past several months I've been trying to get the latest episodes that are mis-labeled as Seasons 22 & 23, which don't seem to exist despite advertising materials, as there are only 21 seasons according to every episode guide avail.  Anyway, some of them just don't have seeders despite saying they do and gave up so what I do have could be shared ASAP.

None of the original 16 seasons appear to be shared anywhere, besides a few random episodes, but some of them are mislabeled too. {Also couldn't find any episodes from Season 17}  
As far as building each season, there are many episode lists out there, but all of them are incomplete, nor do any of them match each other, but I mainly used IMDB and Wikipedia to piece them together as best possible.  Which of course resulted in a S00 Folder with 23 episodes that couldn't be determined what season they belonged too.{doesn't really matter}

The 3 folders for Ancient Discoveries, Engineering Disasters & Inviting Disasters are originally part of numerous seasons, but I separated them together for easier viewing in order.

Hopefully ya'll enjoy this show as much as I have and continue too!