A SEARCH online reveals this public information on David Medalla’s Cloud Canyons:

• “Like a Moth to a Flame” at the Fondazione Sandretto Re Rebaudengo in Turin, Italy from Nov. 3 to Jan. 14, 2018

Cloud Canyons No. 3 bears the additional date of 2004, as it was recreated that year for the exhibition Art & The ’60s: This Was Tomorrow at Tate Britain in London. Tate collection, Tate Modern Switch House opening, 17 June 2016

Cloud Canyons No. 24 (2015) Singapore National Gallery

• CORNWALL GARDENS, LONDON, CLOUD CANYONS: BUBBLE MOBILES, COLLECTION OF CLAY PERRY, England & Co. Gallery, 1964 Cloud Canyons No. 25 1963/2015

• The work, on display until November 15th as part of Venus Over Manhattan’s participation in the Independent New York art fair, 2014.

• MADRID, CLOUD-GATES BUBBLE MACHINE, MUSEO NACIONAL CENTRO DE ARTE REINA SOFIA, 2013. Cloud Gates-Bubble Machine methacrylate, water pump, water, soap, acrylic 20 x 300 x 300 cm Museo Nacional Centro de Arte Reina Sofia, Madrid. Long-term loan of Baró Galería, Sao Paulo, 2014 — © David Medalla. Archivo Fotográfico Museo Nacional Centro de Arte Reina Sofía

Cloud Canyons from the permanent collection of the TATE Modern, exhibited in the exhibition titled Migrations at TATE Britain in the year 2012

• One of the series of Cloud Canyons was recently exhibited in May 2011 at the New Museum NYC… his work Cloud Canyons No. 14, an iteration of Bubble Machines was unveiled at the New Museum in New York as “an iconic work of 20th-century art.”

• Another Cloud Canyon from the permanent collection of The City Art Gallery Auckland New Zealand was exhibited at The Sydney Biennale 2008

• David Medalla’s highly acclaimed Cloud Canyons No. 3: An Ensemble of Bubble Machines (1961, remade 2004), is part of the Tate Modern permanent collection since 2004

• On March 28, 2003, at 6 p.m., David Medalla will be performing with Adam Nankervis at the opening of his solo exhibition of new monumental bubble-machines entitled Cloud Canyons, to inaugurate the new showrooms of Galerie Kai Hilgemann, Zimmerstrasse 60 — 61.

• The sculpture has also been exhibited at Centre Pompidou in L’Informe 1997, Documenta 1972 — When Attitude Becomes Form

• QUEENSLAND ART GALLERY | GALLERY OF MODERN ART. Auckland Art Gallery Toi o Tāmaki, purchased 1987, Accession no 1987/30

• Prinzregentenstrasse, 1 80538 Munich (Germany), bubble machines hung from the façade of the Goethe Institute, London, 1972

Cloud Canyons No. 3: An Ensemble of Bubble Machines (Auto Creative Sculptures) was made by the Filipino artist David Medalla in 1961.