Links to Resources on the Sacrament of Confirmation from the Theology Library
Catechism of the Catholic Church on Confirmation from sections 1285-1321
American Catholic’s Confirmation A Deepening of Our Christian Identity
Archdiocese of Toronto has a short section on Confirmation.
Loyola Press has The History and Development of the Sacrament of Confirmation
An overview of the Sacrament from beginningcatholic.com
Renfrew Catholic DSB has a great Sacraments page with a section on Confirmation.
Busted Halo has a wonderful video introduction to Confirmation