#factory-manager

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H. L. Warrick 2026-07-25

Cleveland, Ohio glassmaker whose own factory had burned down; answered Tips' 1921 trade-magazine ad, relocated to Three Rivers, and served as the company's first general manager (1…

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John Finkbeiner 2026-07-25

Appears in two distinct roles across the record: credited by a 1921 trade-press record with the original decision to site the factory at Three Rivers (over San Diego/LA alternative…

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Next: None — the two-role discrepancy (1921 site-decision vs. 1925 plant-manager framing) is documented as an open question, not a gap to close.