The world's oldest scientific satellite is still in orbit - BBC Future
Satellite, Vanguard 1, Replica | National Air and Space Museum
Vanguard I Satellite 3D model | CGTrader
Project Vanguard - Wikipedia
The Oldest Satellite In Space - Vanguard 1 - YouTube
The World's Oldest Satellite: Vanguard 1
Vanguard 1 Original Full-Size Model with Custom Case and Related | Lot #41002 | Heritage Auctions
60 Years Ago: Vanguard Fails to Reach Orbit | NASA
Hawk 1/5 Vanguard Satellite, by Les Dorr Jr.
Vanguard 2: NASA's First Successful Satellite Launch | Drew Ex Machina
Vanguard
Lot Detail - Historic 1950's Model of The Vanguard 1 Satellite From the Navy Research Laboratory -- Large Scale Model of the Longest-Orbiting Man-Made Satellite Ever
And a Grapefruit Satellite Shall Lead Them to Space - BusinessCom Networks
Vanguard 1 - Satellite Information
The Oldest Orbiting Satellite | Amusing Planet
KerbalX - Vanguard 1 (Replica)
Full Scale Vanguard Satellite Model - KiwiMill Portfolio
Full size Vanguard 1 Spacecraft papercraft by RocketmanTan on DeviantArt
1/24 Explorer 1 / Vanguard 1 — RealSpace Models
Bell Labs Vanguard Satellite Model | Sold for $10,247 | RR Auction
Vanguard 1: The Little Satellite That Could | Drew Ex Machina
Vanguard 1, Oldest Manmade Satellite, Turns 60 This Weekend - AmericaSpace
Vanguard 1 - Wikipedia
Satellite, Vanguard 1, Replica | Smithsonian Institution
SPACE AGE ARCHAEOLOGY: The cultural significance of the Vanguard 1 satellite - oldest human object in orbit
Vanguard | Missions & Facts | Britannica
A Bad Day in December - White Eagle Aerospace
