Quellen

https://de.wikipedia.org/wiki/Joseph_Augustus_Zarelli
https://en.wikipedia.org/wiki/Murder_of_Joseph_Augustus_Zarelli
https://www.welt.de/vermischtes/kriminalitaet/article242428601/The-Boy-in-the-Box-Mysterioeser-Kindsmord-nach-65-Jahren-vor-Aufklaerung.html
https://www.n-tv.de/panorama/Boy-in-the-box-hat-einen-Namen-article23772883.html
https://www.newsweek.com/boy-box-identity-revealed-philadelphia-pennsylvania-theories-latest-update-1764690
https://www.nytimes.com/2022/12/08/us/boy-in-the-box-philadelphia-homicide.html
https://www.americanhauntingsink.com/the-boy-in-the-box
https://www.forensicmag.com/592658-BREAKING-Boy-in-the-Box-is-Joseph-Augustus-Zarelli/
https://discover.hubpages.com/politics/Who-is-the-Boy-In-the-Box-Who-is-Americas-Unknown-Child
https://www.historicmysteries.com/major-crimes/the-boy-in-the-box/4042/
https://allthatsinteresting.com/boy-in-the-box
https://www.thesun.co.uk/news/19349035/five-chilling-theories-solve-boy-box-mystery/
https://www.missingkids.org/home