Information wanted on Celesta maker

MIRN member, George Diehl, has asked for information on Cromwell, possibly a French celeste maker of the second half of the 19th century. He has an instrument with the name ‘Cromwell’ on the front board and the name and number ‘CAPRA 192’ stamped on the keyframe under the keys. Please post your replies to ‘enquiries@mirn.org.uk’ .