Alvin Clay in GA (Georgia)

Alvin L Clay, age 50s, Raleigh, NC View Details

Locations: Raleigh NC, Kew Gardens NY Possible Relatives: Annie Campbell Clay, Kimberly Ann Clay, Nicholas A Clay

Alvin Ray Clay, age 60s, Jeanerette, LA View Details

Locations: Jeanerette LA, Patterson LA Possible Relatives: S Anderson, Anderson J Clay, Carry M Clay

Alvin E Clay, age 86, Thomasville, GA View Details

Cities: Sylvester GA, Felda FL Possible Relatives: Alvin Eugene Clay, Beverly W Clay, Christopher Lee Clay

Alvin A Clay, age 63, Huntingdon Valley, PA View Details

Cities: Sylvester GA, Felda FL Possible Relatives: Alvin Eugene Clay, Beverly W Clay, Christopher Lee Clay

Alvin Lee Clay, age 74, Blytheville, AR View Details

Locations: Sylvester GA, Felda FL Possible Relatives: Alvin Eugene Clay, Beverly W Clay

William E Clay, age 74, Brooksville, FL View Details

Locations: Sylvester GA, Felda FL Possible Relatives: Alvin Eugene Clay, Beverly W Clay

Alvan Clark

Alvan Clark, born in Ashfield, Massachusetts, the descendant of a Cape Cod whaling family of English ancestry, was an American astronomer and telescope maker. He started as a portrait painter and engrread more...aver (c.1830s-1850s), and at the age of 40 became involved in telescope making. Using glass blanks made by Chance Brothers of Birmingham and Feil-Mantois of Paris, his firm Alvan Clark & Sons ground lenses for refracting telescopes, including the largest in the world at the time: the 18.5-inch (47 cm) at Dearborn Observatory at the Old University of Chicago, the two 26-inch (66 cm) telescopes at the United States Naval Observatory and McCormick Observatory, the 30-inch (76 cm) at Pulkovo Observatory, the 36-inch (91 cm) telescope at Lick Observatory and later the 40-inch (100 cm) at Yerkes Observatory, which remains the largest successful refracting telescope in the world. One of Clark's sons, Alvan Graham Clark, discovered the dim companion of Sirius. His other son was George Bassett Clark; both sons were partners in the firm.read less...

Deep-submergence vehicle

A deep-submergence vehicle (DSV) is a deep-diving manned submarine that is self-propelled. Several navies operate vehicles that can be accurately described as DSVs. DSVs are commonly divided into two read more...types: research DSVs, which are used for exploration and surveying, and DSRVs, which can be used for rescuing the crew of a sunken navy submarine, clandestine (espionage) missions, or both. DSRVs are equipped with docking chambers to allow personnel ingress and egress via a manhole.read less...

Alvin Clark

Alvin Clark may refer to:Alvin Clark (schooner), a nineteenth-century schooner salvaged in 1969 Alvin Clark (horseman), trainer of Grey Invader who ran in the Hong Kong Cup Alvin Clark, keyboardist onread more... and producer for The Monochrome Set's album Love Zombies Alvin Clark, producer of X's album Live at the Whisky a Go-Go Alvin Clark, engineer on Buck-O-Nine's album Twenty-Eight Teeth Alvin Clark, father of American diplomat Alvin M. Owsley Alvin Clark, laid out Grandview, Iowa in 1841read less...