Searching for `Corporation Cottages` i came across `Colony Cottages, Holbrooks` could this be related?
Either way Electoral registers for that era would , I think be at either the Coventry History Centre or Warwick Archives.
I`m by no means an expert but as no one else has replied so far, i thought i`d throw my tuppence worth in there.
Hope it helps, or prompts someone more knowledgeable to suggest another idea!
