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3 results for ""Watts Regulator Co."".

Title ▼	Year	Creator	Length	Holdings
Watts Explosion Tests. …Dillon. © Watts Regulator Co.; title, descr., & 6 prints, 29Apr40; MU10164.	1940			Indiana University Library Moving Image Archive
Sanitation Safety. …2) © Watts Regulator Co.; 11Dec50; MU5264.	1950	Watts Regulator Co.	400 ft.
Explosion Danger Lurks. …1) © Watts Regulator Co.; 11Dec50; MU5265.	1950	Watts Regulator Co.	200 ft.