Library supporters photographed at the signing included:
Left to Right Back Row:
- George Failla, former Secretary Deputy of Maryland Department of Disabilities,
- Andrew Philips, Lawyer for National Association for the Deaf (NAD),
- Kathleen Brockway, Deaf author and advocate,
- Alice Hagemeyer, visionary library advocate,
- Charm Smith, former President of the Maryland Association for the Deaf;
- Lisa Kornberg, former Director of Maryland Governor's Office of the Deaf and Hard of Hearing;
- Sam Jones;
- Emily Ferren (DCDL Task Force member),
- Raymond Conrad (DCDL Task Force member)
Left to Right Front Row:
- Senator Thomas V. Mike Miller, Jr, President of the Maryland Senate,
- former Maryland Governor Martin O'Malley,
- Michael E. Busch, late speaker of the House in Maryland.