CROCHET HOOKS        ALUMINUM/PLASTIC/BONE/WOOD
           _ ___ _ _____ _ _____ _ _____ _ ___ _ _____ _ _____ _ _____ _ __
          |     |               |             |       |       |            |
AMERICAN  |     |       B-1     |    C- 2     | D-3   | E-4   |    F- 5    |
          | ___ | _____   _____ | _____ _ ___ | _____ | _____ | _____ _ __ |
          |     |       |       |       |     |       |       |       |    |
METRIC    |  2  | 2 1/4 | 2 1/2 | 2 3/4 |  3  | 3 1/4 | 3 1/2 | 3 3/4 | 4  |
          | ___ | _____ | _____ | _____ | ___ | _____ | _____ | _____ | __ |
          |     |       |               |     |       |       |            |
ENGLISH   | 14  | 13    |     1 2       | 11  | 10    | 9     |       8    |
          | ___ | _____ | _____ _ _____ | ___ | _____ | _____ | _____ _ __ |


            _____ _ _____ _ _ _____ _ __ _ ______ _ ___ _ ____ _ ______ _ __ _
          |                 |                     |     |      |             |
AMERICAN  |     G - 6     7 |         H- 8        | I-9 | J-10 |   K-10 1/2  |
          | _____ _ _____ _ | _____ _ __ _ ______ | ___ | ____ | ______ _ __ |
          |       |         |       |    |              |      |        |    |
METRIC    | 4 1/4 | 4 1/2   | 4 3/4 | 5  |      5 1/2   |    6 | 6 1/2  | 7  |
          | _____ | _____ _ | _____ | __ | ______ _ ___ | ____ | ______ | __ |
          |                 |            |        |        |            |    |
ENGLISH   |       7         |       6    |      5 |     4  |   3        | 2  |
          | _____ _ _____ _ | _____ _ __ | ______ | ___ _ ____ _ ______ | __ |



           _ _____ _ ____ _ ____ _ ____ _ ____ _ ___ _ ___
          |       |      |      |      |      |     |     |
AMERICAN  |       | L-11 | M-13 | N-15 | P-16 |  Q  |  S  |
          | _____ | ____ | ____ | ____ | ____ | ___ | ___ |
          |       |      |      |      |      |     |     |
METRIC    | 7 1/2 | 8    | 9    |  10  |  15  | 16  | 19  |
          | _____ | ____ | ____ | ____ | ____ | ___ | ___ |
          |       |      |      |      |      |     |     |
ENGLISH   |       |      |      |      |      |     |     |
          | _____ | ____ | ____ | ____ | ____ | ___ | ___ |


Reference:  Valuable Knitting Information, 11th Edition, 1989
            Spring/summer