'Free Thinking Machine' oil on board abstract painting by Pierre Gaboriau. Approx. 35" x 38", framed. Signed. $2500
His work is part of the permanent collection of the National Gallery, and he is perhaps best-known for the large and colourful mural ('Hommage aux fondateurs de la ville de Montréal'). created with artist Pierre Osterrath, commissioned and installed in the Montreal subway concourse in 1969. It is 7 metres high and 6.4 metres wide, of antique stained glass and acrylic paint.