Show utter lights there are some lights on the coat coast ot of the atlantic and the gulf of 0 mexico 1 an on the pacific coast and some on ori our great lakes takes the inexpensive lights an on our western rivers have revolutionized steamboat navigation making it as safe to run by night as by day these river lights consist simply of a lai lat tern fixed to a post costing about ten dollars each while it casts costs on the average n not more than year each to maintain them carpers young people pt ople |