[78-L] Unknown Top-Tunes label

[Han Enderman]

Ebay 290334171256 shows a Top Tunes label (2 tracks per side) that I have not seen before,
from The Standard Record Company, Cincinnati.
It is # 326 by Jimmy Williams, singing Kaw-Liga & Your Cheatin'Heart, mx TT-106.
Is there any info on this label & series?

Not known if it is related to the maroon Top Tunes label (also Cincinnati), which 
issued a 1000 series on 78/45.

Han Enderman