What key details about stephen w. williams can be extracted from the following bio? Bio: stephen w williams or stephen williams -lrb- 1837 -- 1899 -rrb- was a civil engineer and architect who worked mainly in radnorshire and breconshire , wales . he was county surveyor of radnorshire from 1864 -- 1899 . he had offices at rhayader and lived at penralley house , rhayader , he became a noted authority on the archaeology of the cistercian monasteries in wales and undertook excavations at strata florida abbey in ceredigion , abbey cwm hir in radnorshire and strata marcella near welshpool in montgomeryshire . he was appointed high sheriff of radnorshire in 1899 .
The answer to this question is:
- death place is sandown , isle of wight- significant buildings is buckland hall , breconshire .- caption is the norman arch at strata florida- death date is 11 december 1899- significant projects is the valley estates acquisition for the birmingham water company . laying out of llandrindod wells . the elam- birth date is 1837- name is stephen william williams- nationality is welsh- image is file : dscn4297-strata-florida-arch . jpg- birth place is mellington , montgomeryshire- alma mater is stoke of mines on trent school of art and government school