Joe, I had a Cow-Cow Davenport album, but loaned it out, and I think it went down in the flood of '93. Betcha Stewie has a CD, though.
Don't remember what all was on it. I still have a few things by Cow-Cow on anthologies here and there.
The "Low Down Hangin' Around" I got. Just can't remember who by at the moment. Doesn't seem like it was Riley Puckett. (After thinking about it for a bit, I'd say it was Frank Hutchison, leastways, it sounds like him in my head ~~ I'll look later.)
I know I have the Bill Boyd.
I expect I have the sheet music for the Smiley Burnette. I'll look tomorrow.
Just dug this out from the Folk Music Index
Mama Don't 'Low - Davenport, Cow Cow (Charles)
Us - Mama Don't Allow (No Low Down Hangin' Around)
Mama Don't Allow (No Low Down Hangin' Around) - Davenport, Cow Cow (Charles)
# 1. Boyd, Bill;'s Cowboy Ramblers. Bill Boyd's Cowboy Ramblers, Bluebird AMX2-5503, LP (1975), cut# 6 (Mama Don't Like No Music) Cook, Irvin. Black Banjo Songsters of North Carolina and Virginia, Smithsonian SF 40079, CD (1998), cut#24 2. Mace, Lee;'s Ozark Opry. Some Old Favorites, Ozark Opry VJ 0011, Cas (198?), cut#B.01 3. Mainer's Mountaineers (J. E. Mainer's Mountaineers). J. E. Mainer's Mountaineers, Arhoolie 5002, LP (1973), cut# 14 4. Nagler, Eric. Fiddle Up a Tune, Elephant LFN 8206, LP (1982), cut#A.03 5. Pierce, Billie and De De. New Orleans Jazz, Folk Lyric FL 110, LP (195?), B.01 (Mama Don't 'Low) 6. Puckett, Riley. Riley Puckett Story, Roots RL-701, LP (1971), cut# 10 (Mama Won't Allow No Low Down Hangin' Around) 7. Rooftop Singers. Good Time!, Vanguard VRS-9134, LP (1964), cut#B.03 8. Stein, Pete. Chicago Mob Scene. A Folk Song Jam Session, Riverside RLP 12-641, LP (196?), cut# 3 9. Thomas, Son. Son Down on the Delta, Flying High FH 6506, LP (1982), cut#B.04a (Mama Don't 'Low)
Looking over that list, I'd say I have the J.E. Mainer and PROBABLY the Rooftop Singers, though I have not seen that album in a long time.