From International Signal Code Alphabet
Medium: Ink on paper with tracing paper overlay Dimensions: Sheet: 8 1/2 x 11 in. (21.6 x 27.9 cm) Credit Line: Collection UCLA Grunwald Center for the Graphic Arts, Hammer Museum. Corita Kent Bequest. Accession No.: 1990.1.1157 Paper/Support: Paper Inscriptions: u.r. handwritten in ink: "print 15 + 22 together / 15"; u.r. handwritten in ink: "do tiny words in red"; r.c. handwritten in ink: "ignore small Q"; c.l. handwritten in ink: "touch top + bottom"; c.l. handwritten in ink: "drop out so that there will be a white Q on yellow"; l.l. handwritten in ink: "ignore edge of black"; verso, u.r. handwritten in pencil: "15 +22"
"Untitled." Corita Kent in the Grunwald Center Collection. Los Angeles: Hammer Museum, 2017. https://hammer.ucla.edu/collections/grunwald-center-collection/corita-kent/art/untitled-preparatory-material-for-q-is-for-cutie-pie/.