| Collection Descriptive Notes | Landahl and various collaborators follow the weekly progress in the gradual acquisition of language by small children. |
| Collection Technical Notes | Cassettes are the live recordings. Most of the WAVE files are yet to be converted to MP3s. |
| Contributor |
This collection has no playable audio.
| Title | Contributor | Medium |
|---|---|---|
| Alex King - 150 - 6/30/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 93 - 5/24/85 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Andrew Argiris - 37 - 9/5/84 COPY | Argiris, Andrew (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Christine Cummings - 115 - 5/5/86 COPY | Cummings, Christine (consultant); Landahl, Karen L. (interviewer) | 1/8 inch audio cassette |
| Bradner Gould - 145 - 10/17/86 | Gould, Bradner (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Brad Elvert - 40 - 7/17/84 | Elvert, Brad (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Andrew Argiris - 73 - 5/17/85 COPY | Argiris, Andrew (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 154 - 7/28/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 107 - 8/30/85 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 164 - 10/3/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 136 - 3/24/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 146 - 6/2/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 160 - 9/5/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 152 - 7/14/86 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alex King - 104 - 8/16/85 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 58 - 10/5/85 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 40 - 5/22/84 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 45 - 7/3/84 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 80 - 3/1/85 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 63 - 11/2/84 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 69 - 12/14/84 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Alexandra King - 72 - 1/4/85 | King, Alexandra (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Ted King - 44 - 11/18/85 | King, Ted (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Ted King - 38 - 10/3/85 | King, Ted (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |
| Ted King - 46 - 12/2/85 | King, Ted (consultant); Landahl, Karen L. (researcher) | 1/8 inch audio cassette |