Episodes and actual incidents
1.1 The Fuller Dogfight: https://en.wikipedia.org/wiki/Gorman_dogfight
Episode very different, Gorman did not crash or have breakdown.
1.2 The Flatwoods Monster: https://en.wikipedia.org/wiki/Flatwoods_monster
Meteor and barn owl: https://www.csicop.org/si/show/flatwoods_ufo_monster
1.3 The Lubbock Lights: https://en.wikipedia.org/wiki/Lubbock_Lights
"The lights... have been positively identified as a very commonplace and easily explainable natural phenomenon. It is very unfortunate that I can't divulge... the way the answer was found.... "
1.4 Operation Paperclip: https://en.wikipedia.org/wiki/Operation_Paperclip
In TV land, Wernher von Braun runs a US military base with flying saucer and captive alien.
1.5 Foo fighter: https://en.wikipedia.org/wiki/Foo_fighter
Not a blue book case. Pilots who saw foo fighters (WW2) now hide out and created a machine to summon the UFOs.
1.6 The Green Fireballs: https://en.wikipedia.org/wiki/Green_fireballs
Actual fireballs seem related to nuclear fallout.
1.7 The Scoutmaster https://www.nicap.org/bhoax.htm
In the actual fire, grass was not burned but its roots were charred!
The head binding by natives is unrelated, it's from South America.
1.8 War Games https://www.nicap.org/springkor.htm
When Dozens of Korean War GIs Claimed a UFO Made Them Sick
https://www.history.com/news/korean-war-us-army-ufo-attack-illness
Changed it from the war zone to a US base. Soldiers had effects of radiation.
1.9 Abduction https://en.wikipedia.org/wiki/Barney_and_Betty_Hill
Very loosely based. Hills were both abducted and inter-racial. Never met Hynek or military. Both were hypnotized and Betty drew star map.
1.10 The Washington Merry-Go Round https://en.wikipedia.org/wiki/1952_Washington,_D.C._UFO_incident
The sightings of July 19–20, 1952, made front-page headlines in newspapers around the nation. A typical example was "SAUCERS SWARM OVER CAPITAL".
(haven't watched it yet)
Title is from an old book/movie/news column.