Five things you didn't know about Heinz: celebrating Pittsburgh's 150 year history of 57 varieties - pennlive.com
Henry John Heinz: Founding Father of the Condiment Empire
The history of catsup, plus check out these vintage catsup/ketchup brands - Click Americana
Heinz Ketchup Facts 150th Anniversary - Things You Need To Know About Heinz
The company ketchup built: Heinz, started in Pittsburgh, celebrates 150 years – The Morning Call
Heinz - It's the story…of the Ketchup Family…who brought great-tasting fun into your home. #MeetTheKetchups Get to know the Ketchup bunch here: http://on.fb.me/1Sbv7p6 | Facebook
Family tree of Henry J. HEINZ - Geneastar
Henry J. Heinz - Wikipedia
Teresa Heinz – Family, Family Tree - Celebrity Family
Heinz Doesn't Have 57 Varieties
The company ketchup built: Heinz, started in Pittsburgh, celebrates 150 years – The Morning Call
How Heinz uses a fake number to keep its brand timeless
When Every Ketchup But One Went Extinct - Gastro Obscura
Heinz Ketchup Facts 150th Anniversary - Things You Need To Know About Heinz