Part 1 - Machine Readable Passports - Vol 2

Part 1 - Machine Readable Passports - Vol 1

Supplement to Machine Readable Travel Documents

The Passport of Princess Natalja of Montenegro

19th Century French Passport Laws & Documents

Guideline Collecting Old Passports

Part 3 - Machine Readable Official Travel Documents. Vol 2

China - Passports in the Qing Dynasty

Passports - Yes, The World is Flat (German Magazine Autographensammler)

39 Myths About E-Passports

Part 3 Vol 1 - Machine Readable Official Travel Documents

The Russian Passport System since 1980

Guide to selected US Travel and Identity documents.