Joe, I found the album. As you have asked for the program (and as you have been so helpful to others) here it is:

"Marilyn Child - Glenn Yarbrough Sing Folk Songs"
Accompanied by Fred Hellerman and Erik Darling
Notes by Robert Sherman
Elektra 143, @1958

    Side 1
We Come For to Sing (Duet) [later Limeliters' theme song]
Wee Cooper of Fife (G)
Lilli-I-O (D)
Bound For the Promised Land (G)
Weel Man the Keel Row (D)
Wayfaring Stranger (G)
Nickety Nack (M)
Three Jolly Sailor Boys (D)
Gently Johnny, My Jingalo (D)

    Side 2
Mary Had a Baby (D) [also found on some Elektra compilations]
New York Girls (G)
Red River Valley (D)
An Irish Fragment (M)
Buffalo Boy (D)
Who Killed Cock Robin (D)
Now Let Me Fly (M)
Everywhere I Look This Morning (G)

Yarbrough had an even earlier solo album (but not by much), Elektra 135, per the liner notes. My copy, obviously very old, has a couple of cuts with skips and repeats; now that it has been recalled to me I think I'll scour the thrift stores for a better copy.