Jackson Pollock, “Blue Poles″, Enamel and Aluminium Paint with Glass on Canvas, 1952, National Gallery of Australia
“Blue Poles” was first exhibited at Pollock’s solo show at the Sidney Janis Gallery in 1952 where it was titled “Number 11, 1952″. Pollock’s decision to forego conventional descriptive titles and simply number his paintings, including the year of their execution, began with his 1949 exhibition at the Betty Parsons Gallery. Some paintings originally given number titles when they were first exhibited were later given more descriptive titles. For example, “Number 10, 1952″ became “Convergence”.
This is also the case with “Number 11, 1952″. The painting was first given the title “Blue Poles”, and dated separately as 1952, in the exhibition at the Sidney Janis Gallery in 1954. Sidney Janis recalled clearly that the new title came from Pollock himself. Thereafter the painting is usually referred to as “Blue Poles”, although occasionally the earlier and late titles are combined as “Blue Poles: Number 11, 1952″.
Note: An Interesting discussion of Pollock’s actual painting of “Blue Poles’: http://nga.gov.au/International/Catalogue/Detail.cfm?IRN=36334&MnuID=2&GalID=1