Mary Sherman Morgan

Mary Sherman Morgan, American scientist and engineer (died 2004)

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Born: November 4, 1921
Died: August 4, 2004
Zodiac sign: Scorpio
Birth year: 1921

About Mary Sherman Morgan

Mary Sherman Morgan was an American rocket fuel scientist credited with the invention of the liquid fuel Hydyne in 1957, which powered the Jupiter-C rocket that boosted the United States' first satellite, Explorer 1. The second youngest of six siblings, Mary Sherman was born to Michael and Dorothy Sherman on their farm in Ray, North Dakota. At that time, she was living with her first cousin, Mary Hibbard, in Huron, Ohio. From these accolades, she was awarded a scholarship for college. In order to improve the performance of the first stage, they awarded a contract to North American Aviation's Rocketdyne Division to come up with a more powerful fuel.

Biography source: Wikipedia. The profile adds birthday-specific historical context from the Celebs Birthday Today editorial database.

The world when Mary Sherman Morgan was born

Mary Sherman Morgan was born in 1921. The year snapshot below places that birthday in its cultural and historical setting: the music and films people were following, the headlines shaping public life, and the everyday prices families encountered.

Culture in 1921

#1 song"My Man" – Fanny Brice
Top movieThe Kid (Charlie Chaplin)
Best-selling bookMain Street – Sinclair Lewis

Headlines and milestones

Major sports momentJack Dempsey vs Georges Carpentier — first million-dollar gate
Top headlineWarren G. Harding inaugurated as 29th President
Technology milestoneAlbert Einstein wins the Nobel Prize in Physics
Defining fadOuija boards
Notable inventionLie detector (polygraph)
World population1.88 billion

United States snapshot

U.S. leaderWarren G. Harding
Sports championNew York Giants (World Series)
U.S. population108.5M

1921 versus 2026

These figures put everyday life in Mary Sherman Morgan's birth year beside the site's latest United States snapshot.

Measure	1921	2026
Gas	$0.26	$3.45/gal
Average home	$5,500	$435,000
Average income	$3,010	$67,500
Movie ticket	$0.15	$11.95
Postage stamp	$0.02	$0.73
Population	108.5M	341 million

Sources and editorial standards

This profile combines a biographical source with structured birthday and historical context. Sources recorded for this profile: Wikipedia, Library of Congress, Wikidata. See our editorial policy for sourcing, corrections, and review standards.

Read the source biography on Wikipedia. Wikipedia text is available under the Creative Commons Attribution-ShareAlike License.