A Master Glass Blower, called a "gaffer," gives final shaping to crystal bowl for the harmonica. From the glass works, the novel instruments was taken to an organ-maker where the keyboard and cabinet were fashioned.

Digital Commonwealth — Boston Public Library

A Master Glass Blower, called a "gaffer," gives final shaping to crystal bowl for the harmonica. From the glass works, the novel instruments was taken to an organ-maker where the keyboard and cabinet were fashioned.

[ca. April 1956]

RightsCC0 — Public Domain

CollectionDigital Commonwealth — Boston Public Library

[Information from item housing] Glass...Misc.

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