US uniform jacket for Identification H/A patch

[Australia]

Gday gents , got this today , and i am totally stumped trying to work out the H/A patch , buttons are marked Waterbury and co , can you please assist ?

Best regards,
Australia

[reneblacky]

Odd one, has WAAC officer's buttons (shot of ww2 OR button)

[Australia]

Thanks reneblacky , starting to think possibly a military academy/collage jacket ?

[Australia]

Had confirmation this morning from the original owner , it was for Harker Academy, a military academy in San Jose, California, I have offered to return it to the owner .