Henry Richard Tedder,
1911 Encyclopædia Britannica
(1911)
“ Early in the 19th century the rise of the quarterly reviews threw open a new channel of publicity to those who had previously used pamphlets to spread their opinions, and later on the rapid growth of monthly magazines and weekly reviews afforded controversialists a much more certain and extensive circulation than they could ensure by an isolated publication. Although pamphlets are no longer the sole or most important factor of public opinion, the minor literature of great events is never likely to be entirely confined to periodicals. ”
