Sources used for Nuclear Reality

Nature’s Building Blocks: An A-Z guide to the elements (pg 324-329, 476-482): https://archive.org/details/naturesbuildingb0000emsl/page/476/mode/2up
The History of the Atom-Theories and Models: https://www.compoundchem.com/2016/10/13/atomicmodels/
Atomic Models, Nagaoka's Saturnian Model: https://www.researchgate.net/publication/251136420_Atomic_Models_Nagaoka's_Saturnian_Model/link/5d9373ef92851c33e94db9f9/download
Uranium in the plates: www.thevintagenews.com/2019/02/20/uranium-glass/
Radioactive Green Glass?: https://antiquequery.com/2018/02/05/radioactive-green-glass/
The Invention of Gunpowder: A History: https://www.thoughtco.com/invention-of-gunpowder-195160
The Complete History of Guns: https://historycooperative.org/the-history-of-guns/
Gatling, Richard Jordan: https://www.ncpedia.org/biography/gatling-richard-jordan
TNT (Trinitrotoluene): https://trinitrotoluenetnt.weebly.com/history.html
Machine Gun - How Hiram Maxim’s Deadly Invention Changed History: https://militaryhistorynow.com/2017/10/24/machine-gun-how-hiram-maxims-rapid-fire-invention-changed-history/
The Plutonium Story (WARNING: Read with caution, you can go insane trying to read this): https://www.osti.gov/biblio/5808140
From the Dawn of Nuclear Physics to the First Atomic Bombs: https://www.researchgate.net/publication/260249828_From_the_Dawn_of_Nuclear_Physics_to_the_First_Atomic_Bombs
The Moment in Time: The Manhattan Project: https://topdocumentaryfilms.com/manhattan-project/
Oppenheimer says “Now I am become death, destroyer of worlds”: https://youtu.be/lb13ynu3Iac
General Leslie Groves’ letter to Oppenheimer: https://www.atomicheritage.org/key-documents/groves-conant-letter-oppenheimer
Letter from Oppenheimer to the Secretary of War: https://www.atomicheritage.org/key-documents/letter-scientific-panel-interim-committee
Detailed history of the Manhattan Project: https://www.osti.gov/opennet/manhattan-project-history/Events/1890s-1939/1890s-1939.htm
The Third Core’s Revenge: http://blog.nuclearsecrecy.com/2013/08/16/the-third-cores-revenge/
Leslie Groves letter to not drop a third bomb on Japan: https://nsarchive2.gwu.edu/NSAEBB/NSAEBB162/67.pdf
Einstein’s letter to Franklin D. Roosevelt: https://atomicarchive.com/resources/documents/beginnings/einstein.html
Los Alamos School Seizure Letter: https://en.m.wikisource.org/wiki/Los_Alamos_Ranch_School_Seizure_Letter
Global Nuclear Stockpiles, 1945-2006: https://journals.sagepub.com/doi/pdf/10.2968/062004017
The Truman Doctrine, 1947: https://history.state.gov/milestones/1945-1952/truman-doctrine
Atomic Diplomacy: https://history.state.gov/milestones/1945-1952/atomic
George Kennan and Containment: https://history.state.gov/departmenthistory/short-history/kennan
The Berlin Airlift, 1948-1949: https://history.state.gov/milestones/1945-1952/berlin-airlift
The Bay of Pigs Invasion and its Aftermath, April 1961-October 1962: https://history.state.gov/milestones/1961-1968/bay-of-pigs
The Cuban Missile Crisis, October 1962: https://history.state.gov/milestones/1961-1968/cuban-missile-crisis
The Limited Test Ban Treaty, 1963: https://history.state.gov/milestones/1961-1968/limited-ban
Miller Center - The Space Race: https://millercenter.org/the-presidency/educational-resources/space-race
Cambridge IGCSE Modern World History Option B: The 20th Century (Pg. 4-22, 77-91, 95-109): (A link can not be provided to this by me, as the copyright, owned by Cambridge, won't allow it)

Other Wikipedia sources: https://en.wikipedia.org/wiki/Colt_Paterson
https://en.wikipedia.org/wiki/Uranium
https://en.wikipedia.org/wiki/Plutonium
https://en.wikipedia.org/wiki/List_of_nuclear_weapons
https://en.wikipedia.org/wiki/Yalta_Conference
https://en.wikipedia.org/wiki/Potsdam_Conference
https://en.wikipedia.org/wiki/German_nuclear_weapons_program
https://en.wikipedia.org/wiki/History_of_the_Soviet_Union
https://en.wikipedia.org/wiki/Soviet_atomic_bomb_project