エティエンヌ・レオポール・トルーヴェロ（Étienne Léopold Trouvelot）の写真

◇ Fleeting Moments in an Infinite Flux: Artists and Other Windows on Eternity - translinguistic other

Etienne Leopold Trouvelot. Direct electric spark obtained with a Ruhmkorff coil or Wimshurst machine, also known as a "Trouvelot Figure." Photograph, c. 1888.

http://emilypothast.wordpress.com/2009/02/23/fleeting-moments-in-an-infinite-flux-artists-and-other-windows-on-eternity/

◇ Trouvelot’s Natural Art “Brought to Light” at SF MOMA - Venetian Red Art Blog
http://venetianred.net/2008/12/08/trouvelots-natural-art-brought-to-light-photography-and-the-invisible-at-sf-moma/

◇ Exhibitions + Events | Calendar | Brought to Light: Photography and the Invisible, 1840-1900 - SFMOMA
http://www.sfmoma.org/exhibitions/332