This is an extraction of sources from a very early version of CTI

I have not tested loading an operating system using this build, but it may be useful for study
of CTI in general and for further experimentation in the future. 

folder CTI contains extracted sources into individual decks.
REL2B531.tap.gz is the original pristine tape that the CTI sources were found on.
ctisrc.tap.gz is a tape I generated containing:
   file 1 -- CTI program library
   file 2 -- CTI mods to build on NOS 2.8.7 
   file 3 -- procedure to build CTI
   file 4 -- binaries built from the above. 
   file 5 -- build listing

CTI_Listing.txt -- ANSI ASA print file containing a build listing.
v1403-CTI_Listing_txt-20230813T090148.pdf -- a nice PDF listing of the CTI build.
