Ten real historic safes and bank vault doors shown with verified Wikimedia Commons photographs: museum safes, civic strongboxes, and massive vault doors. Photograph credits: 1. File:Edmonds Historical Museum - safe 01.jpg; Joe Mabel; CC BY-SA 3.0; http://creativecommons.org/licenses/by-sa/3.0/; https://commons.wikimedia.org/wiki/File:Edmonds_Historical_Museum_-_safe_01.jpg; 2. File:Whatcom Museum - City Hall safe 01.jpg; Joe Mabel; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Whatcom_Museum_-_City_Hall_safe_01.jpg; 3. File:Freiluftmuseum Schmiedleithen Museum Safe 1.jpg; Geolina163; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Freiluftmuseum_Schmiedleithen_Museum_Safe_1.jpg; 4. File:1890 Joseph Spector Safe Blackhawk Museum.jpg; TaurusEmerald; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:1890_Joseph_Spector_Safe_Blackhawk_Museum.jpg; 5. File:National Museum of Serbia - safe door.jpg; Александр Сигачёв; CC0; http://creativecommons.org/publicdomain/zero/1.0/deed.en; https://commons.wikimedia.org/wiki/File:National_Museum_of_Serbia_-_safe_door.jpg; 6. File:Latrobes 31Aug2015 Bank Vault Door 2.jpg; Infrogmation of New Orleans; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Latrobes_31Aug2015_Bank_Vault_Door_2.jpg; 7. File:Vault Door, Federal Hall.jpg; Spinklink; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Vault_Door,_Federal_Hall.jpg; 8. File:Davis County Bank vault door (28949052247).jpg; Ben P L from Provo, USA; CC BY-SA 2.0; https://creativecommons.org/licenses/by-sa/2.0; https://commons.wikimedia.org/wiki/File:Davis_County_Bank_vault_door_(28949052247).jpg; 9. File:Manufacturers Trust Company Building bank vault door.jpg; Beyond My Ken; CC BY-SA 4.0; https://creativecommons.org/licenses/by-sa/4.0; https://commons.wikimedia.org/wiki/File:Manufacturers_Trust_Company_Building_bank_vault_door.jpg; 10. File:Cleveland FRB Vault Door - brightened.jpg; Spamguy at English Wikipedia; CC BY 2.5; https://creativecommons.org/licenses/by/2.5; https://commons.wikimedia.org/wiki/File:Cleveland_FRB_Vault_Door_-_brightened.jpg;