tural history specimens, tomy, but are probably morecommon. Among them herewith the nut and bolt are rendered interdependent are cases of supernumerary mamunae, ribs and verte- they certainly have their legitimate place in any patho- by means of a piece of steel with three branches, the brae in the… … or horns upon the head, nor are the parts supernume- DEVICE TO PREVENT THE UNSCREWING OF NUTS. rary, since there is no vestige of spurs upon the tarsi. It is a true “sport” of a most unusual character, since rarely, if ever, have there been observed animals in logical museum, and their study throws…
Internet Archive · Public domain (published before 1931). Free to use for anything.
