Penn Working Papers in Linguistics is happy to announce that PWPL 9.2, "Papers from NWAV 31", is now available.Contents:Helene Blondeau. The old nous and the new nous: A comparison of 19th and20th Century spoken uebec French.Richard Cameron. Three Puerto Rican Spanish variables as texts on aging and gendering.Anne Harper Charity. Range of dialect in the formal speech ofAfrican-American elementary school children.Eve V. Clark. Critical periods, time, and practice.Cecilia Cutler. The authentic speaker revisited: A look at ethnic perception data from white hip hoppers.Chad Howe and Scott A. Schwenter. Present perfect for preterite acrossSpanish dialects.Thomas A. Klinger. Language labels and language use among Cajuns andCreoles in Louisiana.Andrew Koontz-Garboden. Spanish progressive aspect in stochastic OT.Manfred A. Krug. (Great) vowel shifts present and past: Meeting ground for structural and natural phonologists.Kenjiro Matsuda. Constant Rate Hypothesis, age-grading, and apparent time construct.Beckie Moriello and Walt Wolfram. New dialect formation in the ruralSouth: Emerging Hispanic English varieties in the mid-Atlantic.Aaron Shield. The 64 million dollar vowel: Anglo pronunciation of aSpanish last name in Texas.Rena Torres Cacoullos and Jessie Elana Aaron. Determiner variation withEnglish-origin nouns in New Mexican Spanish: Borrowing bare forms.Purchasing:Each author is entitled to one copy at the reduced price of $8 US.Additional copies are $15 US each.Checks and money orders should be made out to "Penn Linguistics Club." We are unable to accept credit cards, and all payments must be in US dollars.Please see our web page (http://www.ling.upenn.edu/papers/pwpl.html) for more information, including tables of contents and ordering information for back volumes, and reduced-price subscription information.Orders should be sent to:PWPLDepartment of Linguistics619 Williams HallUniversity of PennsylvaniaPhiladelphia, PA 19104-6305 working-papers@babel.ling.upenn.edu