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Historic Site · Pasadena
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ENGINEERING
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Clark Millikan’s Wallace Neff House

An intact Wallace Neff house holds the domestic side of GALCIT aerodynamics and early guided-missile research.
Context-only story
Private residence or private residential area. The public point is deliberately coarse; do not route to, approach, or photograph a home.
The location shown is deliberately coarse or withheld. It must not be used to identify a private property.
Directions unavailable
STATUS
Active
ACCESS
No public access
PUBLIC LOCATION
Normandy Drive area (approximate)
MAP PRECISION
Approximate area
EVIDENCE
Good working evidence
CHECKED
Aug 22, 2026
THE NERD PAYOFF

Why This Pin Earned Its Place

Clark Millikan’s home links architectural preservation to wind tunnels, aerodynamics, Aerojet, JPL, and the military uses of Southern California engineering.
01
Built for Clark Millikan in 1932
02
Pasadena Historic Monument
03
Later home of Hans Liepmann
PEOPLE AND IDEAS HERE

The Human Network Behind the Address

The exceptionally intact designated house remains a private residence.
Clark B. Millikan
1903–1966
resident · 1932–1960
Millikan commissioned and occupied the Wallace Neff house during his GALCIT leadership.
Interaction circle
• Clark Millikan worked with Theodore von Kármán in GALCIT and the wider Aerojet/JPL system.
• Hans Liepmann later lived in the house.
• Do not transfer Robert Millikan’s eugenics views to Clark without person-specific evidence.
LOOK CLOSER

The Gloriously Specific Details

Location history
• The exceptionally intact designated house remains a private residence.
Interaction circle
• Clark Millikan worked with Theodore von Kármán in GALCIT and the wider Aerojet/JPL system.
• Hans Liepmann later lived in the house.
• Do not transfer Robert Millikan’s eugenics views to Clark without person-specific evidence.
Map disclosure
• The marker is a coarse area point, not the residence or parcel.
CONFIRMED · HISTORICAL ASSOCIATION
The exceptionally intact designated house remains a private residence.
INTERPRETATION · IDEA NETWORK
Clark Millikan’s home links architectural preservation to wind tunnels, aerodynamics, Aerojet, JPL, and the military uses of Southern California engineering.
UNDERSTAND THE PLACE

Context Without a Doorstep

Public location
Normandy Drive area (approximate)
Hours
Not applicable to a context-only record. A related public institution may have its own event schedule.
Access
Private residence or private residential area. The public point is deliberately coarse; do not route to, approach, or photograph a home.
Map disclosure
The marker identifies a general area, not a house or parcel.
Photography
Do not photograph residents, windows, or private property, and do not linger.
Read the primary research source ↗
ACCESSIBILITY
Details need a check
Unknown, and not assessed as a visitor destination because public access is unavailable or the site is sensitive.
ACCESS & SAFETY
Specific, not sensational
No trespass, doorstep visits, address hunting, or attempts to refine the approximate marker. Learn from the public story instead.
TRUST & SOURCES
usable
Every visible claim is connected to a source and review date. Unknown never silently means no.
City of Pasadena — Clark Millikan residence landmark report ↗
Checked Aug 22, 2026
Caltech aerospace history ↗
Checked Aug 22, 2026
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