[PAR] [TLE] Scientific American [SEP] Scientific American (informally abbreviated SciAm) is an American popular science magazine.  Many famous scientists, including Albert Einstein, have contributed articles in the past 170 years.  It is the oldest continuously published monthly magazine in the United States(though it only became monthly in 1921). [PAR] [TLE] Gypsum Cave [SEP] Gypsum Cave is a cave located east of Las Vegas.  It was first documented by Mark Raymond Harrington in a 1930 edition of "Scientific American".  Up until about 11,000 BC (11,000 radiocarbon years ago), Gypsum Cave was inhabited by the Shasta ground sloth.
[PAR] [TLE] Scientific American [ SEP ] Scientific American ( informally abbreviated SciAm ) is an American popular science magazine . Many famous scientists , including Albert Einstein , have contributed articles in the past 170 years . It is the oldest continuously published monthly magazine in the United States(though it only became monthly in 1921 ) . [PAR] [TLE] Gypsum Cave [ SEP ] Gypsum Cave is a cave located east of Las Vegas . It was first documented by Mark Raymond Harrington in a 1930 edition of " Scientific American " . Up until about 11,000 BC ( 11,000 radiocarbon years ago ) , Gypsum Cave was inhabited by the Shasta ground sloth .
Where is the cave that was first documented in the oldest continuously published monthly magazine in the United States?
Where is the cave that was first documented in the oldest continuously published monthly magazine in the United States ?
east of Las Vegas
east of Las Vegas