The painting is known only by a very poor photograph.
The later painting is the better known of the two.
Although he began very late in life, his paintings quickly became well known.
Several individual paintings in his hand, some of them signed, are also known.
No painting of his is known with any certainty to survive.
Some paintings from the collection are well known examples of the artist and/or movement they represent.
The painting is well known to those familiar with the artist's oeuvre.
Nineteen paintings are known to exist, all oil on canvas, the first coming onto the market in 1999.
His paintings are best known for their brown monochrome palette.
There are only three privately owned paintings currently known to exist.