INUVIK DRUM - Charlene Blake was one of the participants in the annual Mary Firth dog race that was held during the 2008 Muskrat Jamboree. She was racing with the team from Andrew Charlie. Dez Loreen/NNSL photo. Charlene Blake was one of the participants in the annual Mary Firth dog race that was held during the 2008 Muskrat Jamboree. She was racing with the team from Andrew Charlie. Dez Loreen/NNSL photo.