| Collection Descriptive Notes | Karen Landahl and various collaborators tape infants at regular intervals as they grow in order to gauge their progress in acquiring language ability. |
| Collection Technical Notes | This collection consists of two versions of most of the interview sessions(recorded in the years 1977-89): 1) on 1/4" audio tape and 2) cassettes. The set on cassette was recorded from a different location in the room. Two sheafs of transcriptions remain in the DMA: One for the interviews with Bradner Gould (B/C D7000752Y) and Evelyn Ulrich. WAVE files are now converted to MP3s. |
| Contributor | Landahl, Karen, et al. |
This collection has no playable audio.
| Title | Contributor | Medium |
|---|---|---|
| Unknown 54 | Landahl, Karen L. (researcher); McLaughlin, Gretchen (consultant) | 1/4 inch audio tape |
| Unknown 53 | Landahl, Karen L. (researcher); Cummings, Christine (consultant) | 1/4 inch audio tape |
| Unknown 52 | Landahl, Karen L. (researcher); Cummings, Christine (consultant) | 1/4 inch audio tape |
| Unknown 51 | Landahl, Karen L. (researcher); Cummings, Christine (consultant) | 1/4 inch audio tape |
| Unknown 50 | Landahl, Karen L. (researcher); Cummings, Christine (consultant) | 1/4 inch audio tape |
| Unknown 5 | Landahl, Karen L. (researcher); Gould, Bradner (consultant) | 1/4 inch audio tape |
| Unknown 49 | Landahl, Karen L. (researcher); King, Alexandra (consultant) | 1/4 inch audio tape |
| Unknown 48 | Landahl, Karen L. (researcher); King, Alexandra (consultant) | 1/4 inch audio tape |
| Unknown 47 | Landahl, Karen L. (researcher); Cummings, Christine (consultant) | 1/4 inch audio tape |
| Unknown 46 | Landahl, Karen L. (researcher); Argiris, Andrew (consultant) | 1/4 inch audio tape |
| Unknown 45 | Landahl, Karen L. (researcher); King, Alexandra (consultant) | 1/4 inch audio tape |
| Unknown 44 | Landahl, Karen L. (researcher); King, Alexandra (consultant) | 1/4 inch audio tape |
| Unknown 43 | Landahl, Karen L. (researcher); Cummings, Christine (consultant) | 1/4 inch audio tape |
| Unknown 42 | Landahl, Karen L. (researcher); Gould, Bradner (consultant) | 1/4 inch audio tape |
| Unknown 41 | Landahl, Karen L. (researcher); Gould, Bradner (consultant) | 1/4 inch audio tape |
| Unknown 40 | Landahl, Karen L. (researcher); Ulrich, Evelyn (consultant) | 1/4 inch audio tape |
| Unknown 4 | Landahl, Karen L. (researcher); Gould, Bradner (consultant) | 1/4 inch audio tape |
| Unknown 39 | Landahl, Karen L. (researcher); Ulrich, Evelyn (consultant) | 1/4 inch audio tape |
| Unknown 38 | Landahl, Karen L. (researcher); Ulrich, Evelyn (consultant) | 1/4 inch audio tape |
| Unknown 37 | Landahl, Karen L. (researcher); Gould, Bradner (consultant) | 1/4 inch audio tape |
| Unknown 36 | Landahl, Karen L. (researcher); Ulrich, Evelyn (consultant) | 1/4 inch audio tape |
| Unknown 35 | Landahl, Karen L. (researcher); Gould, Bradner (consultant) | 1/4 inch audio tape |
| Unknown 34 | Ulrich, Evelyn (consultant); Landahl, Karen L. (researcher) | 1/4 inch audio tape |
| Unknown 33 | Landahl, Karen L. (researcher); King, Ted (consultant) | 1/4 inch audio tape |
| Unknown 32 | Landahl, Karen L. (researcher); King, Ted (consultant) | 1/4 inch audio tape |