Northern Pacific Loewy Paintshop

Hi,
can anybody please tell me, how i can mix paints from Modelflex or others to get the two greens used on the NP F-units?

I have a dozen detailparts which are waiting for the correct pintshop.

Thanks

Mike

I would make two connections for this information, both are Yahoo groups. One is nptelltale, the news group on all things N.P., the other is NPModelers which is a group of modelers of the N.P. Both are great groups. Also, the Northern Pacific Railway Historical Society might be of help. <www.nprha.org> I am an N.P. modeler, also.