It is so hard to find any pieces from this company but I was lucky enough to aquire these two. The first is a strain marked MICO that measures 2 1/4 X 1 1/2. It is marked on two places on the strain. One unusual feature is a square rest on the bottom of the strain. Most other companies had a circular or flat rest. Ohio Brass pieces used a sand rest and most modern strains had a raised ring or flat with a coating on it. Might be a feature to look for in identifying unmarked pieces. The second piece is a glazed tube marked MICO on the top side of the head. You can barley see it in the photo with the heavy glaze. Its a 4 inch tube with the head measuring 1 1/8". I wish I could find the cleats, possibly nail knobs and other items from them. The search goes on.