- eBookThe History of the CalendarBarbara A. Somervill
- eBookThe History of the ComputerBarbara A. Somervill
- eBookThe Magnificent HimalayasBarbara A. Somervill
- eBookBrown v. Board of EducationBarbara A. Somervill
- eBookThe History of the LibraryBarbara A. Somervill
- eBookVolume 4Barbara A. Somervill
- eBookVolume 5Barbara A. Somervill
- eBookVolume 2Barbara A. Somervill
- eBookThe Amistad MutinyBarbara A. Somervill
- eBookVolume 6Barbara A. Somervill
- eBookMary McLeod BethuneBarbara A. Somervill
- eBookThe History of the TelephoneBarbara A. Somervill
- eBookThe History of Space TravelBarbara A. Somervill
- eBookAustraliaBarbara A. Somervill
- eBookThe History of the Motion PictureBarbara A. Somervill
- eBookThe Rhode Island ColonyBarbara A. Somervill
- eBookVolume 7Barbara A. Somervill
- eBookThe History of the AirplaneBarbara A. Somervill
- eBookThe Massachusetts ColonyBarbara A. Somervill
- eBookThe History of the Post OfficeBarbara A. Somervill
- eBookThe New York ColonyBarbara A. Somervill
- eBookThe Land of the AndesBarbara A. Somervill
- eBookThe Rugged RockiesBarbara A. Somervill
- eBookThe History of the ClockBarbara A. Somervill
- eBookThe History of MoneyBarbara A. Somervill
- eBookBrown v. Board of EducationBarbara A. Somervill
- eBookThe Timeworn UralsBarbara A. Somervill
- eBookVolume 3Barbara A. Somervill
- eBookVolume 1Barbara A. Somervill
- eBookThe Awesome AlpsBarbara A. Somervill
- eBookThe Amistad MutinyBarbara A. Somervill