Okay. [so here's the earth… jk]
After a couple weeks of searching for a nice place to share our cumulative data that was free and had a high storage capacity, I realized I overlooked the best place to upload and share documents, Google Docs. It's free; everyone has their own 1GB limit; and of course, the interface is superb. Problem solved.
You should be able to share, any/all historic
FIRST data you or your team(s) may have. I say should be because I'm not 100% sure I set the permissions correctly for you to put your stuff in the same shared collection.
Google Docs - Historic FIRST data
Please view the README before sharing.
Note: I've already posted all relevant documents from Team 45's History Project (1992-2000) and the images Peter Matteson linked to in a previous post.