Scott 1966 mint 20c - Indiana, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1967 mint 20c - Iowa, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1968 mint 20c - Kansas, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1969 mint 20c - Kentucky, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1970 mint 20c - Louisiana, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1971 mint 20c - Maine, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1972 mint 20c - Maryland, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1973 mint 20c - Massachusetts, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1974 mint 20c - Michigan, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1975 mint 20c - Minnesota, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1976 mint 20c - Mississippi, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1977 mint 20c - Missouri, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1978 mint 20c - Montana, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1979 mint 20c - Nebraska, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1980 mint 20c - Nevada, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1981 mint 20c - New Hampshire, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1982 mint 20c - New Jersey, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1983 mint 20c - New Mexico, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1984 mint 20c - New York, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1985 mint 20c - North Carolina, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1986 mint 20c - North Dakota, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1987 mint 20c - Ohio, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1988 mint 20c - Oklahoma, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
Scott 1989 mint 20c - Oregon, 1982 State Birds & Flowers Commemorative Stamps, representative stamp imaged.
