NICE unusual 1935 Detroit Lansing & Northern Saginaw Valley & St. Louis Railroad

Description

1st - I AM NOT A BUSINESS AND DO NOT HAVE POSTAL PICK-UPS TWICE A DAY  so please allow me IF needed an extra day or 2 to get to the Post Office.
Sorry but sometimes, not always, the colors are off/yellowish when my is taking picts of bright things. Sometimes it makes the older yellow paper look almost white.
l acquired a small lot of RARE railroad/railway related and other old envelopes, stamps, ect. and of mostly defunct railroads.
This is fairly delicate but can be carefully handled and would look great framed.
This piece, to me anyway, looks like it might be a very old [1935] copy which is interesting in itself. The backs of the brown papers are white.
Looks like someone collected this stuff a long time ago and stashed it.
This is actually a little more tan color as my camera often like to make up it's own shades. The 2nd pict. is close to actual color.
PLEASE ask questions and do your research before you bid and BE SURE it is what you want so we don't have to go through the hassles and costs of returning. Thank you.