Annie did compete at the (last) GAH at Live Birds in Kansas City
See the bottom of the 3rd column
https://digital.la84.org/digital/collection/p17103coll17/id/41035

She killed 22 birds in the GAH, handicapped at 27 yds.
The guns and loads were only documented for those that went straight
https://digital.la84.org/digital/collection/p17103coll17/id/41039

Annie's Remington Automatic Shotgun

[Linked Image from photos.smugmug.com]

Which she may be shooting here at a Pinehurst demonstration

[Linked Image from photos.smugmug.com]

I'll work on recovering the images that were lost when PictureTrail ceased operations