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Lettris is a curious tetris-clone game where all the bricks have the same square shape but different content. Each square carries a letter. To make squares disappear and save space for other squares you have to assemble English words (left, right, up, down) from the falling squares.
Boggle gives you 3 minutes to find as many words (3 letters or more) as you can in a grid of 16 letters. You can also try the grid of 16 letters. Letters must be adjacent and longer words score better. See if you can get into the grid Hall of Fame !
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Tips: browse the semantic fields (see From ideas to words) in two languages to learn more.
John Muir National Historic Site
|Location:||4202 Alhambra Avenue, Martinez, California|
|Area:||345 acres (140 ha)|
|Architect:||Wolfe & Son; Martinez, Vicente|
|Governing body:||National Park Service|
|Added to NRHP:||October 15, 1966|
|Designated NHL:||December 29, 1962|
|Designated NHS:||August 31, 1964|
The John Muir National Historic Site is located in the San Francisco Bay Area, in Martinez, Contra Costa County, California. It preserves the 14-room Italianate Victorian mansion where the naturalist and writer John Muir lived, as well as a nearby 325 acres (132 ha) tract of native oak woodlands and grasslands historically owned by the Muir family. The main site is on the edge of town, in the shadow of State Route 4, also known as the "John Muir Parkway".
The mansion was built in 1883 by Dr. John Strentzel, Muir's father-in-law, with whom Muir went into partnership, managing his 2,600-acre (1,100 ha) fruit ranch. Muir and his wife, Louisa, moved into the house in 1890, and he lived there until his death in 1914.
While living here, Muir realized many of his greatest accomplishments, co-founding and serving as the first president the Sierra Club, in the wake of his battle to prevent Yosemite National Park's Hetch Hetchy Valley from being dammed, playing a prominent role in the creation of several national parks, writing hundreds of newspaper and magazine articles and several books expounding on the virtues of conservation and the natural world, and laying the foundations for the creation of the National Park Service in 1916.
The home contains Muir’s "scribble den," as he called his study, and his original desk, where he wrote about many of the ideas that are the bedrock of the modern conservation movement.
In 1988 nearby Mount Wanda Nature Preserve was added to the Historic Site.
The John Muir National Historic Site offers biographical film, tours of the house and nature walks on Mount Wanda.