Hi

I have just bought 500 Victorian terra cotta floor tiles (ex kitchen)
that were layed in 1905. They measure 6"x6"x1". They were originally
layed on sand, probably 1 cement to 10 sand, the bulk still have the
sand attached, but I think I can remove this OK with water and a wire
brush. The problem is the grout. How do I remove the grout from
around the side edges?. I have tried to chip it off but I always
damage the face of the tile. I am sure I am not the first person to
lay reclaimed tiles, so how do you professionals do it?? AND just to
to be sure, how do I lay them, sand & cement or do I use a modern
adhesive?. They are going in the hall way.

TIA

Richard