Annals, Mar 1916 : Twenty-fifth Anniv. Index Cum. Index Vols. 159- Pt.2: 1932-1935
Annals, Mar 1916 : Twenty-fifth Anniv. Index Cum. Index Vols. 159- Pt.2: 1932-1935
- Philadelphia A.A.P. S.Sc. 1936-40
Ym73:M89a
Ym73:M89a