We all know what a good strong summer thunderstorm looks like, and we know just how much rain one of them can douse us in. But on a warm Friday night in 1972, the eastern foothills of the Black Hills -- and in particular the town of Rapid City, South Dakota -- were struck by storms which broke dams, overflowed creek beds, and killed hundreds.

Videos:

• Disasters of the Century: Rapid City Flood
• Photasma Travel: Rapid City Flood 1972
• Dakota Life: Remembering the 1972 Rapid City Flood
• Surviving the '72 Flood
• The Black Hills Flood: 50 Years Later
• 1972 Flood Special

Articles and books:

• Images of America: The 1972 Black Hills flood, by Corey Christianson
• US Geological Survey: The 1972 Black Hills-Rapid City flood
• Weather.gov: The Black Hills flood of 1972
• Rapid City Library: The Rapid City Flood of 1972
• Obituary: Don Barnett

It was a beautiful Monday morning in San Diego on September 25, 1978 - sunny and hot with not a cloud in the sky. There was no reason whatsoever to think the day would be ruined by anything, but especially not by two planes colliding over a horrified suburb.

Videos:

• Air Crash Investigation: Blind Spot
• Allec Joshua Ibay: Blind Spot - 1978 San Diego Mid-Air Collision

Articles and books:

• NTSB report on the collision between Flight 182 and the Cessna
• San Diego Magazine: This is It!
• Memorializing the 45th Anniversary of the Crash of PSA Flight 182 at the San Diego Air & Space Museum
• Memories That Will Never Go Away" The Crash of Flight 182 and Its Aftermath

When we think of deadly peacetime maritime disasters, Titanic is the first ship to come to mind. But there is a far deadlier disaster which holds the record for the worst in terms of loss of life ... when a loaded oil tanker and a packed ferry collided in the Philippines one moonless night just before Christmas in 1987.

Videos:

• Asia's Titanic

Articles and books:

• Doña Paz victims waiting for justice 25 years after
• Catbalogan folk cry foul over demolition of Doña Paz memorial
• The Philippines Off Mindoro, a Night to Remember
• It's Gloom And Glitter For Manila
• NYT: 1,500 ARE FEARED LOST AS 2 SHIPS COLLIDE AND SINK NEAR PHILIPPINES
• Caltex v. Sulpucio
• Paul Allen's research vessel surveys wreckage of 'Asia's Titanic' — 1987 ferry sinking killed 4,300
• Alchetron: MV Dona Paz

Or where have I been the past three months?

(Alas, it's not as interesting as the title makes it sound.)

It should have just been a regular Saturday night dancing to rock music and having a good time at the relatively new dance hall outside of Saint-Laurent, France. But in the early morning hours of November 1st, 1970, what was likely one dropped match or cigarette turned the Club Cinq-Sept into an oven.

Videos:

• Pierre Montillo interview

• AP News clips of the fire

Articles and books:

• The worst thing is the sound of silence": 50 years after the "5-7" tragedy, the memory and the grief remain intact.

• Youth to Burn: Guy Debord on the fire at Saint-Laurent-du-Pont

• Virtual Globetrotting: Diagram of the layout of the Club Cinq-Sept

• France: An Unusual Silence

• 1970: Nightclub inferno 'wipes out generation'

It would start with a headache, a fever, maybe a funny tummy. But soon enough your knee would give out, or your arm would hang limp, or you would struggle to breathe. You'd be taken to the hospital, where you'd get your diagnosis - polio. If you survived, you ran the risk of doing so with paralyzed limbs, struggling to walk on bulky leg braces. Your parents would be terrified they might lose you, and so everybody wanted the one thing that could stop all of this - a vaccine.

Videos:

• New England Journal of Medicine: The Cutter Incident, 50 Years Later

• American Experience: The Polio Crusade

• The Iron Lung and Polio by M.Rockoff | OPENPediatrics

Articles and books:

• Polio: An American Story, by David M. Oshinsky

• The Cutter Incident, by Dr. Paul Offit

• NEJM: The Cutter Incident

It would start with a headache, a fever, maybe a funny tummy. But soon enough your knee would give out, or your arm would hang limp, or you would struggle to breathe. You'd be taken to the hospital, where you'd get your diagnosis - polio. If you survived, you ran the risk of doing so with paralyzed limbs, struggling to walk on bulky leg braces. Your parents would be terrified they might lose you, and so everybody wanted the one thing that could stop all of this - a vaccine.

Videos:

• New England Journal of Medicine: The Cutter Incident, 50 Years Later

• American Experience: The Polio Crusade

• The Iron Lung and Polio by M.Rockoff | OPENPediatrics

Articles and books:

• Polio: An American Story, by David M. Oshinsky

• The Cutter Incident, by Dr. Paul Offit

• NEJM: The Cutter Incident

NOTE: This was released in May of 2025, but due to life being what it is, I didn't get to finish the final two parts of the episode. So I am rereleasing this episode this week, and the next two weeks I will release the following two episodes. I have now officially backed myself in a corner and I simply MUST finish the episodes now.

It would start with a headache, a fever, maybe a funny tummy. But soon enough your knee would give out, or your arm would hang limp, or you would struggle to breathe. You'd be taken to the hospital, where you'd get your diagnosis - polio. If you survived, you ran the risk of doing so with paralyzed limbs, struggling to walk on bulky leg braces. Your parents would be terrified they might lose you, and so everybody wanted the one thing that could stop all of this - a vaccine.

Videos:

• New England Journal of Medicine: The Cutter Incident, 50 Years Later

• American Experience: The Polio Crusade

• The Iron Lung and Polio by M.Rockoff | OPENPediatrics

Articles and books:

• Polio: An American Story, by David M. Oshinsky

• The Cutter Incident, by Dr. Paul Offit

• NEJM: The Cutter Incident

2001 was not the only year in which something tragic occurred on September 11th. On that day in 1974, eighty-two people would board a plane from Charleston, South Carolina, to Charlotte, North Carolina. Only ten would survive.

Videos:

• 9/11/74: The Untold Story of Charlotte's Deadliest Plane Crash
• Stephen Colbert and Anderson Cooper's beautiful conversation about grief
• Talkative Pilots: Eastern Airlines Flight 212

Articles and books:

• A fiery plane crash on 9/11/74 changed Charleston forever. 50 years later, its scars linger.
• NTSB Crash Report for Eastern Airlines Flight 212
• Charlotte's deadliest plane crash has finally been memorialized after 51 years

King Henry I of England had grand plans for the future of his sole legitimate male heir, William Aetheling. None of those plans would come to pass.

Articles and books:

• The Sinking Of The White Ship 1120
• The White Ship, by Charles Spencer
• The Impact of the White Ship Disaster of 1120
• 900 years since the White Ship disaster
• How one catastrophic shipwreck sank a medieval dynasty
• Divers find The Tragic White Ship