5 links
About Father's Day
slowlane.com
Short history and musings about Father's Day, by James McLoughlin, in June 1998.
BlackDog's Father's Day History
blackdog4kids.com
A look at how and when the observance got started.
Happy Father's Day from Wilstar
ilstar.com
Includes historical information and quotations about fathers.
Infoplease.com: Father's Day Timeline
infoplease.com
Traces the observance from its start in 1910 to the present day.