"Mary Won't You Warm my Bed" b/w "I Hope I Didn't Say Too Much Last Night"

According to Russo's Collector's Guide, fifty years ago to-day (19 March 1971), Colin Blunstone's "Mary Won't You Warm My Bed" b/w "I Hope I Didn't Say Too Much Last Night" (Epic S EPC 7095) was released in the U.K.

As far as I know, "I Hope I Didn't Say Too Much Last Night" hasn't been re-issued, and I haven't heard it.

"Sweet Mary" b/w "Rejoice"

According to Russo's Collector's Guide, fifty years ago to-day (15 March 1971), Argent's "Sweet Mary" (edited) b/w "Rejoice" (Epic 5-10718) was released in the U.S. and Canada.  The album Ring of Hands (Epic E 30128) was also released.