metadata_resources
Controlled Vocabularies
ID.LOC.GOV Library of Congress Linked Data Service. Search across many authorities. No login required.
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General Research
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Langdon Road | List of 19th & Early 20th Century Photographers
Vintage Car List| If you know the make and model of a car in a photo it may help pinpoint a range of years.
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Identifying photographs
Standard Photo Sizes (If it isn't one of these, describe in cm.)
3 x 5 in.
4 x 6 in.
5 x 7 in.
8 x 10 in.
Organization
You can save a set of tabs in your browser and open them with one click. Bookmark websites to a folder. Open the bookmark manager or library. Right-click on a folder and select “Open all in tabs”.
Make sure to set up your Oxygen with the settings listed on
this page
Save every time you edit any local authority file you create – save after every little change so that it updates when others are working at the same time.
Creation
If an incoming letter mentions an enclosure but it is not present in the folder, make a note in the abstract: Enclosure not with letter.
Mention any handwritten notes or corrections on documents in the abstract, except for filing instructions at the tops of documents (General, Personal, name of client).
Include spaces after the period for initials in names (e.g. W. E. B. Du Bois - correct, W.E.B. Du Bois - wrong).
If you come across a stack of form letters (same content) addressed to many people, catalog those as one record with title “Letter from XXX to multiple recipients”. Based on interest of content and amount of names, make a decision on whether to include recipients' names in the abstract. Add genre term “form letters”.
Names or words with diacritics need to be encoded. Use the Oxygen character map (under the Edit menu) to look up the code that properly inserts the accented character. Use the “decimal” (not hexidecimal) code. To make sure it is searchable in Credo, use the plain text version in the abstract. Example: Pelé in title and name elements and Pele in abstract.
For royal/titled names that are in LOC Name Authority, it's a good idea to check the MARC format to see how LOC has parsed the name elements. Example: “Wellington, Charles Wellsely, Duke of, 1945-” (LOC). Title: “Letter from XXX to Charles Wellsely, Duke of Wellington”
Mods/Credo rules
<mods:name>
<mods:dateCreated>
For items with a date range, create two <mods:dateCreated> entries, one for each part of the date range. Add point=“start” to the first entry and point=“end” in the second entry.
There can only be one keyDate=“yes” attribute for dates. So for entries with a date range, the keyDate attribute should appear on the earliest entry (e.g. <mods:dateCreated keyDate=“yes” encoding=“w3cdtf” point=“start”>1967-07</mods:dateCreated><mods:dateCreated encoding=“w3cdtf” point=“end”>1967-08</mods:dateCreated>. This rule also applies if you have a <mods:dateIssued> element as well.
<mods:title>
More FAQs on cataloging
metadata_resources.txt · Last modified: 2026/05/14 17:06 by jeremy