https://calisphere.org/posters/

Share your love of Calisphere! We offer free posters for students, teachers, and librarians. We’ll even mail them at no charge! Each poster measures 14.75 x 24 inches.
To order posters, please send an email with the following information to [email protected]. You can also contact us about special orders for large groups.

Name
Occupation
Mailing address
Desired design(s) and quantities (see below)