Table:
text: Ned Miller
Singles
Singles
Year_ Single U_S_Country U_S_ U_S_AC Album
1963 Another Fool Like Me 28 — — singles only
1963 Big Love — — — singles only
1964 Invisible Tears 13 131 — The Best
1965 Do What You Do Do Well 7 52 — The Best
1965 Two Voices, Two Shadows, Two Faces — — — Songs of Ned Miller
1965 Whistle Walkin` 28 — — Songs of Ned Miller
1965 Down the Street — — — Songs of Ned Miller
1966 Lovin` Pains — — — The Best
1966 Summer Roses 39 — — Teardrop Lane
1966 Teardrop Lane 44 — — Teardrop Lane
1967 Echo of the Pines — — — singles only

text: Ned Miller
Singles
Singles
Year_ Single U_S_Country U_S_ U_S_AC Album
1967 Hobo 53 — — singles only
1968 Only a Fool 61 — — In the Name of Love
1969 Autumn Winds — — — singles only
1970 Breakin` — — — singles only
1970 Lover`s Song 39 — — Ned Miller`s Back
1970 Back to Oklahoma — — — Ned Miller`s Back

text: Ned Miller
Singles
Singles
Year_ Single U_S_Country U_S_ U_S_AC Album
1957 Roll O` Rollin` Stone — — — singles only
1957  From a Jack to a King  — — — singles only
1957 Lights in the Street — — — singles only
1958 Gypsy — — — singles only
1959 Ring the Bell for Johnny — — — singles only
1961 Cold Gray Bars — — — singles only
1961  Dark Moon  — — — singles only
1962 From a Jack to a King (re-release) 2 6 3 From a Jack to a King
1963 One Among the Many 27 — — From a Jack to a King

Question: Which US country only released an album of singles under Ned Miller in 1967?