'primarily in watercolor by the firm of Rudolf Ackermann'

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"he painted many scenes, primarily in watercolor by the firm of Rudolf Ackermann."

This does not make sense. Currently the phrase suggests Ackerman made watercolour materials. Presumably, a section is missing that refers to Norie's relationship with the publisher, Ackerman. JF42 (talk) 10:20, 29 May 2022 (UTC)Reply