Here are some images that I designed a few years ago for City Tech that can be used CUNY-wide. I am including the Photoshop and gif files if you would like to remix the art to include your library's logo, etc.
NYCCT has branded Open Access Month by emphasing the word OPEN and using modified logos for our event. We made buttons with these images and incorporated them into other outreach.
The basic visual image was designed by NYCCT Faculty Commons intern William Luperena and modified by Monica Berger. Contact Monica for Photoshop files for further modification.
These images are CC-BY.