DescriptionEnvironmentalScienceServicesAdministrationflag.jpg English: A photograph of the flag of the w:EnvironmentalScienceServicesAdministration (ESSA)
Amy Townsend-Small, an environmental scientist at the University of Cincinnati.
Image: File:NASA Dr Amy Townsend-Small.jpg, public domain, via Wikimedia
at Hopkins ...14 Cub Scouts Learn Flag Etiquette ....14 NMRC High School Outreach ...15 NMRC Officers Teach Science ...15 2012 Combined Federal Campaign
not apply to postage stamp designs published by the United States Postal Service since 1978. (See § 313.6(C)(1) of Compendium of U.S. Copyright Office Practices)