BHCTILibraryToo at 50

50 Googlebooks from our original list (last Summer's) Worship (Cluster WMWOR) are added to the first "Annex" at BHCTILibraryToo so far. Moving a bit more slowly in order to obtain more complete records for SACS (especially the addition of LCCNs); there'll be less backtracking in this collection than at BHCTILibrary proper.