Makala Na Mwandishi Mtume Paulo na George Fox: UlinganishoJanuary 15, 1972Alexander C. PurdyShule ya Dini ya Earlham Ni Nini?December 15, 1966Alexander C. Purdy"Fungua Rasimu Kabla ya Kuwasha Moto"September 1, 1965Alexander C. PurdyKutafakari upya Maana ya SwalaAugust 1, 1962Alexander C. PurdyWanachama Wengi, Mwili MmojaSeptember 8, 1956Alexander C. Purdy
