RE: Andrews Airship of 1863. Did Amos Dolbear know something Alexander Graham Bell didn't? Sam Tillman, what did he know? Aero Clubs, Aero ships, what New York looked like in 1903 video! A Trump Train from the 1800's? 4500 series!
https://www.streammeditation.com/meditation-bell-meaning-and-use/
Healing frequencies? You decide!
A steel tongue drum, tank drum, or hank drum is a round steel slit/tongue drum in the Idiophone family originally fashioned from a propane cylinder.
The steel tongue drum is often tuned to pentatonic scales but can be tuned to the diatonic scale, the chromatic scale, or any set of notes the maker chooses. The instrument is played with the fingers or with mallets. It boasts a pleasant, bell-like tone.
The steel tongue drum is based on the wooden slit drum. The slit drum is known to have been developed independently by multiple ancient civilizations including Africans, Aztecs, and Indonesians. They were used for both ritual and entertainment in these ancient civilizations.
SOUND HEALING WITH STEEL TONGUE DRUM - HOW IT WORKS?