American Innovation Dollar https://validator.w3.org/feed/docs/rss2.html Explore NGC Census Data for American Innovation Dollars American Innovation Dollars 2018 American Innovation Dollar – First Patent 2021 North Carolina American Innovation Dollar – First Public University 2023 Mississippi American Innovation Dollar – First Human Lung Transplant 2020 South Carolina American Innovation Dollar – Septima Clark 2023 Indiana American Innovation Dollar – Automobile Industry 2023 Louisiana American Innovation Dollar – Higgins Boat 2023 Ohio American Innovation Dollar – Underground Railroad 2022 Tennessee American Innovation Dollar – Tennessee Valley Authority 2022 Kentucky American Innovation Dollar – Bluegrass Music 2022 Rhode Island American Innovation Dollar – Reliance Yacht 2019 Delaware American Innovation Dollar – Classifying the Stars 2019 Pennsylvania American Innovation Dollar – Polio Vaccine American Innovation Dollar Release Dates 2022 Vermont American Innovation Dollar – Snowboarding 2019 New Jersey American Innovation Dollar – Light Bulb American Innovation Dollar Mintages 2019 Georgia American Innovation Dollar – Trustees’ Garden 2020 Connecticut American Innovation Dollar – Gerber Variable Scale 2020 Massachusetts American Innovation Dollar – Telephone 2020 Maryland American Innovation Dollar – Hubble Telescope 2021 New Hampshire American Innovation Dollar – Home Video Game System 2021 Virginia American Innovation Dollar – Chesapeake Bay Bridge-Tunnel 2021 New York American Innovation Dollar – Erie Canal