Old filled quiver holes suggest bow has been refinished. Olive grey glass limbs with typical stress lines.
Impact area to glass lower facing limb. Unlikely to ever delaminated, but does need some superglue. Glass groove upper facing limb near tip. Not sure how it got there, but it also suggests bow was refinished as it is pretty smooth.Old sticker "Turk Lake Archery Range" which I think is in Michigan.