Correspondence and reports by Evan Harries and others relating to the pollution of the River Teifi.

A notebook in the hand of J. H. Davies containing titles of printed books, including works published by S. Williams, Aberystwyth, hymn-books in the Trefecca library, etc. The volume was subsequently used by J. H. Davies to record a few memoranda relating to an inquiry into the problem of the pollution of the river Teifi, 1917.