[78-L] Novelty piano recording dates?

[Bryan Wright]

I'm preparing a CD of female novelty pianists of the 1930s and wonder  
if anyone could supply the recording dates and locations for the  
following titles. I suspect most (if not all) were recorded in  
London, and they don't appear in Laird's "Tantalizing Tingles," so I  
further suspect most are post-1933.

VERA GUILAROFF
Film Hits Medley - Part 1 (HMV B.D. 446 - mx. OEA5415-1)
Film Hits Medley - Part 2 (HMV B.D. 446 - mx. OEA5412-1)

RENARA (a.k.a. Renee Cook)
Two For Tonight Medley - Part 1 (HMV B.D. 303 - mx. OEA2424-1)
Two For Tonight Medley - Part 2 (HMV B.D. 303 - mx. OEA2425-1)
Gershwin Medley - Part 1 (HMV B.D. 339 - mx. OEA2414-1)
Gershwin Medley - Part 2 (HMV B.D. 339 - mx. OEA2415-1)
Zing! Went The Strings of My Heart (HMV B. 8328 - mx. OEA2053-1)
Sweet Adeline Medley - Part 1 (HMV B. 8339 - mx. OEA2072-2)
Sweet Adeline Medley - Part 2 (HMV B. 8339 - mx. OEA2073-1)

PATRICIA ROSSBOROUGH
Dainty Debutante (Parlophone F 1051 - mx. E 8921-1)
Piccadilly Playtime (Parlophone F 1051 - mx. E 8920-1)
Darts and Doubles (Parlophone F1149 - mx. E 9208-1)
To a Wild Rose (Decca G-20245 - mx. E 8023-1)
Crazy Days (Odeon O-25 970 - mx. E 8571-1)
The King of Hearts (Parlophone R 2070 - mx. E 6920-2)

Thank you!
Bryan W.