HERE  IS THIS CIRCA EARLY 1900`S DENVER & RIO GRANDE RAILROAD BOOKLET " HEART OF THE ROCKIES IN COLORADO" SOUVENIR VIEW BOOK , PUBLISHED BY H.H.TAMMEN CO. DENVER, COLORADO THAT IS SOFT BOUND, 12" WIDE BY 9 3/4" HIGH AND AN 40 PAGES LONGWITH 19 TIPPING SCENIC VIEWS OF COLORADO. IT STILL HAS IT`S ORIGINAL MAILING ENVELOPE AND ALL ITEMS ARE SOUND, CLEAN AND IN VERY GOOD / PRE-OWNED CONDITION.