Ancestry.com - Search Immigration & Emigration Records

Ancestry.com has searchable indexes; database results and some digitized images are available with a fee-based subscription.

German Immigrant Servant Contracts: Registered at the Port of Philadelphia, 1817-1831

A book by Farley Grubb.

Immigrant Ships Transcribers Guild

Naturalizations: Researching Philadelphia Records

One-Step Webpages by Stephen P. Morse

Alternate search functions for many online databases. Includes tools for immigration, census, vital records, calendars, soundex, foreign alphabets, Jewish and Holocaust research.

Passenger Arrivals at the Port of Philadelphia 1800-1819

A book by Elizabeth P. Bentley.

Passenger Ship Records - PA Archives

Philadelphia Passenger Lists Quick Guide 1800-1948

By Joe Beine.

Philadelphia: Immigrant City

The Washington Avenue immigrant processing station on the banks of the Delaware from colonial times to 1924.

Trade in Strangers: The Beginnings of Mass Migration to North America

A book by Marianne S. Wokeck.

Ulster Emigrants to Philadelphia, 1803-1850

A book by Raymond D. Adams. For sale from Genealogical.com.