Queen City Printing Ink

 Advertisement [1896].
More info here.
Source.

The Queen City Printing Ink Co., founded by George DeGolyer & John Rychen in 1860, was at one time considered to be "the largest printing ink facility in the United States" (source). Housed at 600 W. 5th Street (map), with additional facilities on Court Street and extensive production on South Street (map), the products were of high quality, wide range, mass volume, and great demand:

 
Source.

• Additional info here & here.

• More QCPI Co. images: Poster [1903] & Trade Card [undated].

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