John Philip Holland: Irish inventor of the submarine
Ray P. Holland: The Migratory Bird Treaty Act's warden - BirdWatching
John Philip Holland: The Father of the Modern Submarine
Michael P. Holland - Wikipedia
Inventor of the submarine--Aleteia
John P. Holland Charter Schools Hosts Annual Million Father March | Paterson, NJ News TAPinto
Episode 2: Sharon P. Holland — Country Queers
John P. Holland (1841 - 1914)
File:John P. Holland portrait with signature.jpg - Wikimedia Commons
Favourite DIB lives: John Philip Holland, submarine inventor | Royal Irish Academy
John P. Holland Charter | Home
Submarine holland hi-res stock photography and images - Alamy
John P Holland Facts & Worksheets for Kids | KidsKonnect
Dr. Sharon P. Holland, Townsend Ludington Distinguished Professor in American Studies, Chosen as ASA President-Elect | Department of American Studies
John Philip Holland: The Father of the Modern Submarine
Visiting Scholar Sharon P. Holland to Deliver Talk on March 25 | English at Saint Rose
John P. Holland Charter Schools Hosts Annual Million Father March | Paterson, NJ News TAPinto
Jay P. Holland | Joseph, Greenwald & Laake
Dr. David P. Holland, MD, MHS | Atlanta, GA | Grady Health
John P. Holland Charter School Celebrates Black History Month with Hip Hop Concert Exploring Art Form's History | Paterson, NJ News TAPinto
Sharon Holland - Miami University
Irish American Heritage Month: John Philip Holland, Inventor of the Modern Submarine
Happy Birthday John Philip Holland, "Father of the Modern Submarine" | The National WWII Museum Blog
John Philip Holland - Wikipedia
John Philip Holland: Irish inventor of the submarine
