On "The Bidding Room" recently there was an item from a competitor of Averys, which does not (as far as the search engine is concerned, seem to have been previously mentioned on the forum. This was a steelyard by Day & Millward.. Graces Guide lists the following:
Day & Millward
of 118 Suffolk Street, Birmingham
1700 Company established.
1851 Award at the 1851 Great Exhibition. See details at 1851 Great Exhibition: Reports of the Juries: Class V. - William C. Day and John Millward
1895 Incorporated as a limited company.
1914 Patentees and manufacturers of all kinds of weighing machines, patent agate scales, scale beams, steelyards, automatic weighing machines and weighbridges. <
They disappeared from Kellys between the 1933 and 1936 editions

Day & Millward
of 118 Suffolk Street, Birmingham
1700 Company established.
1851 Award at the 1851 Great Exhibition. See details at 1851 Great Exhibition: Reports of the Juries: Class V. - William C. Day and John Millward
1895 Incorporated as a limited company.
1914 Patentees and manufacturers of all kinds of weighing machines, patent agate scales, scale beams, steelyards, automatic weighing machines and weighbridges. <
They disappeared from Kellys between the 1933 and 1936 editions
