Manuals:

Yale divinity school archives manual (in 6 languages) and sample forms
http://www.library.yale.edu/div/RTMmanuallinks.html

"Colorado State University Archives Manual," by John Newman, revised.
by Linda McGehee
library.scsu.edu/Archives/processingmanual.pdf

Yale Archival Processing Manual
www.library.yale.edu/beinecke/manuscript/process/index.html

"Colorado State University Archives Manual," by John Newman, revised.
by Linda McGehee
library.scsu.edu/Archives/processingmanual.pdf

Reference:

A Glossary of Archival and Records Terminology (2005)
Richard Pearce-Moses
http://www.archivists.org/glossary/index.asp

Standards for Archival Description: A Handbook (1994)
Victoria Irons Walch
http://www.archivists.org/catalog/stds99/index.html