Mail: The International Joint Commission received 334 comments by mail. Copies of the letters have been grouped alphabetically by last name or organization name and can be downloaded by clicking the letters below:
| A | Ba-Bk | Bl-Bz | C | D | E | F | G | H | I | J | K | L | M |
| N | O | P | Q | R | Sa-Sh | Si-Sz | T | U | V | W | X | Y | Z |
Email: The International Joint Commission received 782 comments by email. Copies of the emails have been grouped alphabetically by last name or organization name and can be downloaded by clicking the letters below:
| A | B | C | D | E | F | G | H | I | J | K | La-Le | M | N | O | P | Q | R |
| Sa-Sheard, D | Sheard, L | Sheard, S-Sz | T | U | V | W | X | Y | Z |
Website: The International Joint Commission received 115 comments from this website. Copies of the submissions have been grouped alphabetically by last name or organization name and can be downloaded by clicking the letters below:
A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
Postcard: The International Joint Commission received 2,020 postcards from residents in Michigan. The following image is an example of the postcard:

