Some characteristics of african swine fever viruses isolated from Brazil and the Dominican Republic.

Abstract

Illustration shows three baseball players entwined by snakes formed of baseballs labeled "Base Ball Trust." Each carries a "Contract", one for $8000, one for $10000, and one for $12000 and also stuffed in his belt papers labeled "Bonds, Stocks, [and] Deed Oran[ge] Farm". Caption: No class of labor feels the grip of grinding monopoly more than our underpaid, overworked ball-players.