I only have access to the digitized copy of Krishanmachariar's book that is at the Digital Library of India and Archive.org.  It is missing a few pages here and there, including the page(s) after cxiv, that gives Abbreviations up to "Sury Jl". 

I wish to know what Krishnamachariar means by "TC".  Is it "Trivandrum Catalogue", or perhaps Madras "Triennial Catalogue", or something else?  If you have Krishanmachariar's book within easy reach, I would be very grateful if you could tell me what TC stands for.  It's probably on page cxv.

Many thanks,
Dominik