The Through and Through Collection was put out in 1999 by band member Mullet. I got this copy at Cornerstone from Caleb Olsen/BTH. I am not sure where other copies went, but I do know that they were hand numbered to 100, and this is copy 13. It is a 16 page zine with a cdr inside of it. The cover / back picture is actually 2 pages each. The text is printed on a clear paper on the outside and the pictures are printed on normal pages inside. The cd contains a total of 29 tracks, including some live, unreleased, demo, and previously released songs, and some random things like interviews and chatter. I highly suggest tracks 28 and 29. Page 14 in the zine offers some more insight on where some of the tracks came from. I doubt you might find this zine in a distro or something anywhere, but if you ever find any of the regularly released material, you should totally pick it up. Boot To Head probably still has copies of Joshua Aiken (1 , 2) and Subterfuge split.
Here are the pages from the zine:
The Through and Through Collection (1999)
Thanks for the rip and the scans Ryan!