Kelly's 1901 Monmouthshire and Mike John has a search engine
not much luck finding my grandfather
Google Search: site:freepages.genealogy.rootsweb.com alfred watkins solicitor

I still prefer the Google site search

and a tighter search string
Google Search: site:freepages.genealogy.rootsweb.com KELLY'S DIRECTORY OF MONMOUTHSHIRE, 1901 alfred watkins solicitor

Visitors book
Watkins Thomas (firm, Watkins & Co.),
solicitor & commissioner to administer oaths in the supreme court of judicature, registrar of county court, clerk to Pontypool Rural District Council & to the guardians & assessment & school attendance committees of Pontypool union, superintendent registrar & clerk to the LIanvihangel-Pontymoile & Mamhilad united district school board,

Club chambers, 22 George street ;& at Blaenavon

my grandfather
Watkins Alfred Henry, (firm: Watkins & Co.), solicitor, Broad street, and at Pontypool