1928 Mobiloil Oil Facts for Farmers (No. 5) Ad #2372

This original 7 x 13" ad comes untrimmed from its  master 10 x 13"  page as published in a 1928 edition of an American Agriculturist, to promote the Mobiloil - Gargoyle Logo - Oil Facts for Farmers (No. 5), Traveling the country for lubricating data.   The image has been cropped to just focus on the ad portion of the page.