Up for Sale is a Vintage 1977 UNION PACIFIC RAILROAD Wall Calendar. I bought this back in the 1980s and it came folded in half. I never hung this and it has been stored away for many years until now. It measures 23" by 12.5". All the months are there and there is NO writing on them. Please see the pictures. Overall in Excellent Condition. Please see my 2 other UP Calendars and my other ebay listings. THANKS.