Processing Levels

A level of processing is a designation that includes a set of practices to employ on any given collection or portion of a collection. Each processing level dictates the amount of arrangement, description, preservation & housing, and appraisal the archivist should perform on the collection. 

Generally speaking, you will process with arrangement, description, appraisal, and preservation in harmony. However, it’s important to keep in mind that there may be instances when the level to which you appraise, arrange, describe, and preserve materials within a collection may not always match. For instance, a collection may contain a box of audiovisual material that you describe individually at the item level but you don’t physically arrange at all nor do you perform any preservation measures. 

Houghton processes at three levels, in keeping with the Joint Processing Guidelines:

Level I

Arrangement: little to no physical arrangement, if easily identifiable, series and/or boxes may be put into rough order

Description: collection level MARC record and collection level finding aid, finding aid may 

contain a listing of boxes and box contents, or a series structure

Preservation and Housing: little to no rehousing or preservation, collection may be reboxed if unusable in current boxes; house loose items, replace binders, folders, envelopes only if unserviceable.

Appraisal: no appraisal, if privacy is a concern, restrict entire collection or applicable 

series and review for users on demand


All new accessions will be processed to Level I. 

Examples of Level I processing:Peter Whitmer papers, Richard Fuller papers

Level II

Arrangement: put folders in rough order. Preserve original order when usable. Perform rough sort of loose items

Description: collection level MARC record, more detailed finding aid including file 

listings. Reuse existing description when possible. Subject analysis and authority control at collection level and if appropriate at the level to which subject/agent best applies

Preservation and Housing: reuse existing boxes and folders when possible, collection 

materials can be refoldered or reboxed if unusable in current condition

Appraisal: appraise at the folder level, avoid finer weeding, segregate folders with privacy concerns

Most collections will be processed to Level II.

Examples of Level II processing: Christopher Durang papers, Jamaica Kincaid papers

Level III

Arrangement: Put folders in order, impose new organization scheme if necessary or 

make significant improvements, sort loose items into folders

Description: collection level MARC record, detailed finding aid with exhaustive file level 

description, subject analysis and authority control beyond collection level

Preservation and Housing: fully rehouse folders and boxes, comprehensively address 

fragile items, reformat audiovisual material, image born digital material

Appraisal: item level weeding appropriate, segregate items with privacy concern

Level III processing will be rare and usually justified by high research value or

accompanying funding. 

Examples of Level III processing: Maurice Blanchot papers, José María Castañé collection of Sergei Smirnov photographs

A collection may have portions that are processed to one level and other portions processed to a different level. For instance, a series of high research value correspondence may be more fully arranged and described to a Level III. While a series of printed ephemera might fall into Level I or II. The Elena Bonner papers and the George Hoyningen Huene papers are good examples of collection with series processed to different levels.