Nice bike! Looks like the one Rebecca Twigg (and the rest of the 7-Eleven Women's team too maybe?) rode in '82.
Photograph of a poster (Pearl Izumi ad), so not the best quality image:
Here's a little better view of the bike:
You can see it has the cables under the BB, and the same crown. Can't see the seatstay top eye very well, but here's a pic of Rebecca on her track Benotto, same year, shows the seatstay top better:
Mark B in Seattle