| 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 |
|---|---|---|
| Julia Schwadron - 65 - 11/17/77 - copy | Schwadron, Julia (consultant); Landahl, Karen L. (researcher) | 1/4 inch audio tape |
| Julia Schwadron - 65 - 11/17/77 - 31J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 65 - 11/17/77 - 31-J (copy) | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 53 - 8/24/79 - 9-J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 53 - 8/24/77 - copy | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 53 - 8/24/77 - 9-J (copy) | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 155 - 8/10/79 - 135J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 155 - 8/10/79 - 134J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 141 - 5/2/79 - 123J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 141 - 5/2/79 - 122J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 129 - 2/7/79 - 111J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 129 - 2/7/79 - 110J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 116 - 8/16/78 - 98J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 104 - 8/16/78 - 87J (copy) | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 104 - 8/16/78 - 86-J (dub) | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 104 - 8/16/78 - 86-J | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Schwadron - 104 - 8/16/77 - 86-J (copy) | Landahl, Karen L. (researcher); Schwadron, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 92 - 10/31/78 - 84D - copy | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 92 - 10/31/78 - 83D | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 86 - 9/21/78 - 76D - copy | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 86 - 9/21/78 - 75D [copy?] | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 86 - 9/21/78 - 75D (copy) | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 86 - 9/21/78 - 75D (7”) | Daunis, Julia (consultant); Landahl, Karen L. (researcher) | 1/4 inch audio tape |
| Julia Daunis - 86 - 9/21/78 - 75D | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |
| Julia Daunis - 78 - 7/27/78 - 59-D (copy) | Landahl, Karen L. (researcher); Daunis, Julia (consultant) | 1/4 inch audio tape |