David McWilliams "Days of Pearly Spencer"

"Days of Pearly Spencer / Harlem Lady"

Major Minor MM 533, Single, Portugal, 1967

Capa de papel, disco importado de UK

"Days of Pearly Spencer / Harlem Lady"

Parlophone R 5886, Single, Portugal, 1968

Capa texturizada de papel, disco importado de UK

"Days of Pearly Spencer / There's no lock upon my door"

CBS 3496, Single Promo, Portugal, 1968

Capa genérica da editora

David McWilliams "Oh Mama are you my friend"

"Oh Mama are you my friend / I love Susie in the Summer"

Major Minor MM 616, Single, Portugal, 1969

Capa de papel, single importado de UK, como era prática da época