29
/
en
AIzaSyAYiBZKx7MnpbEhh9jyipgxe19OcubqV5w
April 1, 2024
1050680
58827
2
Create
Public Timelines
Library
FAQ
For education
Cabinet
For educational institutions
For teachers
For students/pupils
sep 16, 1939 - The first helicopter takes flight
Description:
https://connecticuthistory.org/worlds-first-helicopter-today-in-history/
Added to timeline:
30 Apr 2018
1
0
1124
CH 345 Timeline
Date:
sep 16, 1939
Now
~ 84 years ago
Images:
