L. Frank Baum

food pill n.	[1919 L. F. Baum Magic of Oz xxi. 237 It so happened that Professor Wogglebug…carelessly invented a Square-Meal Tablet, which was no bigger than your little finger-nail but contained, in condensed form, the equal of a bowl of soup, a portion of fried fish, a roast, a salad and a dessert, all of which gave the same nourishment as a square meal.]
meat puppet n.	[1918 L. F. Baum Tin Woodman of Oz iii. 43 ‘Were the Scarecrow and I alone,’ said the Tin Woodman, ‘we would travel by night as well as by day; but with a meat person in our party, we must halt at night to permit him to rest.’]