Photograph of Willis the albino squirrel buttons, the mascot of Willis Library, and inspired by Lucky the albino squirrel that is often seen on the UNT campus. These buttons are part of promotional items from the Special Collections table during the first tailgate of the 2019 football season on The Hill just outside the east entrance of Apogee Stadium and north of the Victory Hall parking lot, on August 31, 2019, where the University of North Texas played against the Abilene Christian Wildcats.

Photograph of sample buttons made from a button maker. Two of the buttons have Lucky the Albino Squirrel printed on them, based on the Albino squirrel seen on campus. The other buttons have The Spark printed on them as The Spark provides tools for student use. The table display was for Willis Libraries' 50th Birthday Celebration held on November 11, 2021, in Willis Library from 12:30 pm - 2:00 pm.

Photograph of a purple bookmark with a Willis (Lucky) the Albino Squirrel sticker. The bookmark has a light purple ribbon and a flower charm adhered to it.

Photograph of Jennifer Bussey, a student employee of the special collections department holding up the bookmark that she made during the Make Your Own Bookmark event. Her light gray bookmark has a sticker of Willis (Lucky) the Albino Squirrel.

Photograph of pin-back buttons that are freebies handed out to students of UNT libraries during social events to promote library resources. The pins feature Scrappy the Eagle, UNT's mascot, and Willis (Lucky) the Albino Squirrel.

Photograph of an individual with their hand on a button maker with an image of Lucky the Squirrel, UNT's secondary mascot of the Albino squirrel. The table display and demonstration was for Willis Libraries' 50th Birthday Celebration held on November 11, 2021, in Willis Library from 12:30 pm - 2:00 pm.