« Previous
Next »
Medium
- instructional materials53
- teaching guides[remove]53
- resource units28
- interviews21
- oral histories (literary works)18
- transcripts17
- lesson plans14
- photographs11
- texts (document genres)8
- web sites8
- maps (documents)7
- sound recordings6
- video recordings (physical artifacts)6
- black-and-white photographs5
- fliers (printed matter)5
- timelines (chronologies)5
- articles4
- correspondence4
- speeches4
- annotated bibliographies3