Two tone bmk

[Sgt Bilko]

First I've seen;

http://www.ebay.co.uk/itm/Dienstglas...vip=true&rt=nc

[Bill Parker]

bmk

I have owned a couple. Not as common as the rln.

[Sgt Bilko]

I wonder if they're in a small number range - can you remember your serials?

[Michael Downey]

I wonder if they're in a small number range - can you remember your serials?

I attach a snapshot from my bmk 7 x 50 records. As can be seen the two tone colour scheme is spread out pretty consistently over the 157XXX - 160XXX serial range.

[Sgt Bilko]

Thanks Michael - you're a great archivist and I appreciate your help and willingness to share.