Is this a middle name or something else?

Glassett, Cambry Lee

In my Boston Tax record I came across someone with the name of William Filene. After the name 'William' there were two other words (or maybe they are abbreviations) . I can't tell if they are his middle name or if they are abbreviations for something else.

https://www.familysearch.org/indexing/batch/de55dc23-5b9b-4823-98f7-932b9ec24330

Áine Ní Donnghaile

Filene's was a department store. The full name was William Filene & Sons Co.

Melissa S Himes

That was a quite a find in 1911 tax records! William Filene Sons Co. would open their big store in 1912 at the corner of Washington & Summer Streets in Boston.

Áine Ní Donnghaile

You notice the tax record says "for machinery." Probably something in the construction of the store - maybe the elevators or ventilation systems.