TY - BOOK AU - Hogan, David Gerard. TI - Selling 'em by the sack : : David Gerard Hogan SN - 0814735673 CY - New York New York University Press c1997. KW - Ingram, Billy, -- 1880-1966 KW - White Castle (Restaurant) -- History N1 - Includes bibliographical references (p. 193-196) and index N2 - Hogan (American history, Heidelberg College) traces the history of the hamburger's rise as a distinctive American culinary and ethnic symbol through the exploits of one of the pioneers in the fast food industry, Billy Ingram of the White Castle chain. Comparing Ingram to the Henry Ford of eating, H ER -