Definitely a possibility although the information is quite limited. What makes this stand out is the dental plate - which could make it an easy rule out. Time frame matches, the description does although Jeanette's photo is quite poor.
Cons are that there is not that much data and so the description could (apart from the plate) apply to a lot of missing women, and there is a 1,000 mile difference in location. Neither of those is a rule out by any means - just a good reason why she would not have been identified for these past 38 years.
Unless more information can be found elsewhere I'd say that this should be submitted to Doe.