Holly and Tracy talk about the localization of copycat companies in the cleaning industry, and Holly shares how her robotic vacuum met its untimely end. The legacy of Arturo Alfonso Schomburg is also discussed in terms of his status as an outlier across various communities.   Learn more about your ad-choices at https://www.iheartpodcastnetwork.comSee omnystudio.com/listener for privacy information.

Behind the Scenes Minis: Vacuum Cleaners and Schomburg

Join Holly and Tracy as they bring you the greatest and strangest Stuff You Missed In History Class in this podcast by iHeartRadio.

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Chemist Sir Humphry Davy is known for his work with nitrous oxide, or laughing gas. That early part of his career is the focus of part one of this two-parter.

Sir Humphry Davy and Nitrous Oxide (Part 1)

This 2014 episode covers the Sultana, which sank the day after John Wilkes Booth was captured and killed for the murder of Abraham Lincoln So the maritime tragedy didn't make headline news.  See omnystudio.com/listener for privacy information.

SYMHC Classics: S.S. Sultana

Holly and Tracy discuss Ward McAllister as the ultimate historical mean girl. They also talk about how people were reacting to the Blitz when it was happening.  See omnystudio.com/listener for privacy information.

Behind the Scenes Minis: Extreme Wealth and Wild Research

Holly talks with previous podcast guest Dr. Rachel Lance about her new book "Chamber Divers," which details the WWII research that advanced underwater science.  See omnystudio.com/listener for privacy information.

Dr. Rachel Lance and 'Chamber Divers'

The Bradley Martin Ball is sometimes referred to as the last big moment of the Gilded Age. It was a very ostentatious event that sparked a lot of debate, and in some ways helped usher in the crumbling of New York’s Victorian-era society culture.

Behind the Scenes Minis: Vacuum Cleaners and Schomburg

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