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Engel and Coolidge, "Michel" and "Line"
Coolidge and Engel developed a dynamic working relationship built upon respect and trust; however, their correspondence also reveals a genuine friendship infused with humor. The French tire manufacturer Michelin boasted the slogan, "Il boit l'obstacle." ("It devours obstacles.") Engel thought this description applied perfectly to Coolidge and her perseverance, hence they assumed the nicknames Michel and Line. Engel includes a charming drawing of the pair in the style of the Michelin Man, identified by their nicknames. |