NOTE: The mug mould or old stock may have been acquired by Bryce Bros. and sold by them as No. 87. The second image is from the US Glass 1893 consolidated catalogue of mugs and tumblers with the No. 87 mug now renumbered as US Glass No. 3859. Note that it was available with either a tin or a glass lid. If this latter mug did originate at Jones, Cavitt then the OMN would have been No. 87 as Bryce Bros. used the same numbers as Jones, Cavitt for the items they acquired from the defunct firm.