Best check before you travel - there doesn't seem to be any mention of workhouse records in their 134 page explantory booklet.
However, these chaps might know more of what's about
: Rotherham Family History Society
www.rotherhamfhs.co.uk
Even better, they might have a member whose been trying for years to find out what happened to grandad's brother who disappeared in 1903 - can't find a death anywhere!
AN