We have 4 objects that Johns Hopkins University Applied Physics Lab has been involved with.

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<ref name=CH>{{cite web |url=https://www-6.collection.cooperhewitt.org/people/51688149/ |title=Johns Hopkins University Applied Physics Lab |author=Cooper Hewitt, Smithsonian Design Museum |accessdate=18 January 2020 |publisher=Smithsonian Institution}}</ref>