This is a sketch by Ladislav Sutnar in preparation for the his industrial three glasses and tumbler. Note the uppercase “S” inscribed in red color pencil in the upper left, various mathematical notations in graphite throughout, and the words “TO BE COMPLETED” in pen and brown ink in the lower right corner.
1930. 24x18in. Graphite, pen, & brown ink on heavy cream paper.
University of North Texas Communication Design 2018 Interaction Design Project by Annie Evans, Elise Garcia, & Sharon Mathew. All displayed content belongs to the respectful owners.