[78-L] Columbia question

[Andrea Walsh]

Hello everyone-

I need more info on this record: Johnson and Fields: Columbia Convention
Camouflage

label photo here:
http://i46.photobucket.com/albums/f126/petquality/more%20pet%20pix/columbiaconventioncamolabel.jpg

I am confused about the lack of usual numbers on the label- what does this
mean?  Was it not a commercial issue?  It is a 12" Columbia, numbered
Columbia 51637 & 51639 on respective sides.

I'm posting the thing tomorrow but would appreciate any additional info
anyone can provide.

Thanks!

Andrea