[78-L] Mercury Miniature Playhouse - 7-inch children's records ??

[Thomas Stern]

If anyone has the MERCURY discography - does it list this series ???

 

Can you provide data for 110-7 through 119-7

These also have an MMP catalog or album(?) number  ??  (MMP 40, 41, others
unknown), 

and what might be matrix numbers or catalog/side numbers in 190X series
suffixed with A or B ??

 

Were these releases multiple discs ?  the range of sides covered by the MMP
numbers

suggest there were multiple discs in those numbers.

 

Any explanation for the 3 sets of numbers (i.e. which were matrix, catalog,
set designation)

 

I have seen the data in the Kiddie Record database, somewhat incomplete for
this sequence.

 

Any help appreciated!

Thanks!

Thomas.