Glossary — Arrangement

Arrange­ment is the order of the mate­ri­als in a col­lec­tion. Some­times, the arrange­ment of the col­lec­tion is an exact rep­re­sen­ta­tion of how the cre­ator kept it. Other times, an archivist or inter­me­di­ary put mate­ri­als into a dif­fer­ent arrange­ment. Usu­ally, records are arranged as a hybrid of what worked for the cre­ator and what the archivist antic­i­pated would make sense to users.

Glossary — Appraisal

In this con­text, appraisal refers to the deci­sions that archivists and librar­i­ans make about which parts of a col­lec­tion have research value and which do not. We try to doc­u­ment these deci­sions so that researchers under­stand how col­lec­tions came to us, what may have been removed, and how we made the deter­mi­na­tions that we did.
We can­not answer ques­tions about the mon­e­tary value of our (or oth­ers’) col­lec­tions. If you are look­ing for this kind of help, a web search will return lists of pro­fes­sional appraisers.