Great Lakes Express Co
Saginaw, MI
MC-028478 DoT 153245
Sold to Branch Motor Express 1978
lessthantruckloadhistory - History of Great Lakes Express of Saginaw, MI
Profiled in Mike Terebecki's The Trucking Pioneers Book III (click image to see Book index)
Acquisitions
Patches of it that are in my project - Facebook Trucking Industry Insignia Patches
Other known patches
If you want your own trucking company memoribilia:
Items available on eBay
Note that patches sold by "freedomfifty2k" and "bob82ndabn325inf"are likely promo/replica patches, not patches actually used by the company represented.