Hydrogen Peroxide is an active agent material composed of nothing more than water and oxygen. The oxidation process of this material is incredibly good at killing disease organisms, and HP is considered one of the world's safest, all natural, sanitizer. It literally 'burns' micro-organisms by oxidation.
Sutro Tower is owned by Sutro Tower Inc., which manages the structure and the leasing and use of its spaces. See the Videos
L'Enfant's ambitious plan for the city's layout depended on negotiating with local landowners for right of way. During one of these meetings, Washington and L'Enfant stayed in Georgetown's Fountain Inn at 31st and K Streets. The inn was better known to locals as Suter's Tavern, after its owner John Suter. Over on Bridge Street (now M Street), John Suter's son, John, Jr., ran a clock shop in today's Old Stone House.