File Survey 1970; print 1970; reprint 1973, 1970-1973 green overprint In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord » Elkton 43083G2
File Ellington 43083E3 In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord
File Survey 1963; print 1963; reprint 1964, 1963-1964 green overprint In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord » Ellington 43083E3
File Elmira 45084A7 In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord
File Survey 1984; print 1986; reprint 1986, 1984-1986 green overprint In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord » Elmira 45084A7
File Emerson 46085E1 In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord
File Survey 1951; print 1951; reprint 1955, 1951-1955 green overprint In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord » Emerson 46085E1
File Survey 1951; print 1951; reprint 1975; photorevised;, 1951-1975 green overprint In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord » Emerson 46085E1
File Engadine 46085A5 In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord
File Survey 1973; print 1973; reprint 1977, 1973-1977 green overprint In: Topographic Quadrangle Maps, 1895-1994 » 7.5 Minute, Scale 1:24,000 » Dafter - Gaylord » Engadine 46085A5