In apostolatus culmine ([Latin])

English MOBI http://www.papalencyclicals.net/Paul03/p3inapost-l.mobi EPUB http://www.papalencyclicals.net/Paul03/p3inapost-l.epub

Sublimus Dei (On the Enslavement and Evangelization of Indians)

English MOBI http://www.papalencyclicals.net/Paul03/p3subli.mobi EPUB http://www.papalencyclicals.net/Paul03/p3subli.epub