American Citizen Services - Provides U.S. visa information for applicants in Canada; as well as consular services and tips for American travelers..

How Stuff Works: Passport - Explains when and why you need a passport, and offers tips on how to apply for one..

National Center for Health Statistics (NCHS) - Offers information for obtaining birth, death, marriage and divorce certificates required to obtain or update a United States passport. Includes links to publications and resources..

PassportInfo.Com - Provides a broad range of general information for Americans planning travel abroad, including passport information..

So You Wanna Get a Visa? - This article explains how to decide which United States visa you need, get the application, and prepare the evidentiary support you need for a successful application..

Visa Appointment Reservation System - United States visa applicants may use this site to schedule an appointment at a United States consulate in Canada or Northern Mexico..