Highway Post Office Covers

Cover
Postmark
Route Map
SSCat Num	C279-2-L
New Num	C279
Route Num	225
Route Name	Mackinaw City and Detroit
Trip Number	2
Trip Type	Last
Date	1967-09-30
City1	Mackinaw City
State1	MI
City2	Detroit
State2	MI
Notes
Value	$2.00
Mileage	299
Qty