Proceedings of the American Academy of Arts and Sciences. 



Vol. XLII. No. 23. — Makcu, 1907. 



CONTRIBUTIONS FROM THE ZOOLOGICAL LABORATORY OF THE 

 MUSEUM OF COMPARATIVE ZOOLOGY AT HARVARD COLLEGE. 

 E. L. MARK, DIRECTOR. — No. 187. 



AN ELECTRIC WAX-CUTTER FOR U/SE IN 

 RECONSTR UCTIONS. 



By E. L. Mark. 



