Armstrong 105 flute info

[p4linno]

Hello, i have been playing flute for about ten years and have had several flutes. One flute that i have that i played in high school is an armstrong 105 open hole flute. I can not seem to find any information about it online and was curious if anyone on here knows much about them. Thank you.

[pied_piper]

I'm not familiar with the 105, but if I had to make a guess, I'd say it is just an open hole version of the Armstrong 104 student flute.