Lubricating Oil Exhibit, Machinery Hall

Front:
LUBRICATING OIL EXHIBIT MACHINERY HALL PAN:PAC.INT. EXPOSITION SAN FRANCISCO, 1915 UNION OL CO. OF CALMEORNA UNION OIL CO. OF CALIFORNIA UEION OIL CO 2 STREET a C 37

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Db Postar CARDINELL VINCENT CO MFG 10