Know what documents a child needs to travel to or from the U.S. All children, including infants, must have their own travel documents. Our template can guide you in writing a consent letter: Consent letter for children travelling outside Canada: Fillable form (PDF, 217 KB - Help with PDF forms).One form is an authorization to travel with the child. We welcome infants as young as 2 days old, but infants under 7 days old must have a doctor's letter stating that they are medically cleared to travel. Name of parents: Your name and the name of the child's other parent. Name of child: Your child's full name as it appears on the birth certificate or passport. Travel Authorization Request Form- Franklin Business Services Office. We currently don't permit wedding photography in the Museum during public hours. Order official birth certificates and vital records online through VitalChek. Government authorized documents.