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The Humble Refinery Bee (Houston, Tex.), Vol. 02, No. 14, Ed. 1 Thursday, July 2, 1936
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Magazine published by the Humble Oil and Refining Company in Houston, Texas that includes news and information of interest to employees of the refining department along with advertising.
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The Humble Refinery Bee (Houston, Tex.), Vol. 02, No. 15, Ed. 1 Thursday, July 16, 1936
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Magazine published by the Humble Oil and Refining Company in Houston, Texas that includes news and information of interest to employees of the refining department along with advertising.
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The Humble Refinery Bee (Houston, Tex.), Vol. 02, No. 16, Ed. 1 Thursday, July 30, 1936
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Magazine published by the Humble Oil and Refining Company in Houston, Texas that includes news and information of interest to employees of the refining department along with advertising.