Encyclopedia Americana.．Volume 25，Skin to Sumac Encyclopedia Americana.．Volume 2，Ankara to Azusa Encyclopedia Americana.．Volume 24，Russia to Skimmer Encyclopedia Americana.．Volume 5，Burma to Cathay Encyclopedia Americana.．Volume 15，Indian to Jeffers Encyclopedia Americana.．Volume 1，A to Anjou Encyclopedia Americana.．Volume 23，Pumps to Russell Encyclopedia Americana.．Volume 19，Meyer to Nauvoo Encyclopedia Americana.．Volume 20，Navajo to Opium Encyclopedia Americana.．Volume 14，Heart to India