The first resort within Las Vegas city limits , it had 100 rooms on two floors .
The Showboat was built by William J. Moore of the Last Frontier and J. Kell Houssels of the Las Vegas Club for $2 million .
The first resort within Las Vegas city limits , Showboat had 100 rooms on two floors .
The Showboat was built by William J. Moore of the Last Frontier and J. Kell Houssels of the Las Vegas Club for $2 million .