By artist, Helen Hiebert ; Adobe illustrator, Shu-Ju Wang ; laser cutting, LEAFpdx ; letterpress, Diane Jacobs
[Portland, Or. : H. Hiebert, 2010]. N7433.4.H5424 S68 2010
"A set of five paper building blocks in the shapes of vowels [A, E, I, O, U], each one featuring a unique [artist-made] handmade paper. Housed in a cherry wood box, with a glass top that slides on and off. The blocks, which can be lined up, stacked or scattered, create a visual and tactile play on letters and language." - Artist's website.
University of Denver Libraries copy is number 24.