The artist began his investigations into the complex permutations of color charts in 1966, with a small painting entitled 10 Colors.

The fare control is at street level and the room features a painting entitled Live The Dream.

She recalled having seen a painting entitled "Subway."

This resulted in his paintings entitled: Road, Figure and Landscape.

Between 1975 and 1977 he entered a period of painting entitled "Typical Landscape".

In 1980 he produced a series of paintings entitled Grasses.

In 1984 he completed a series of images with a key painting entitled Gray sun.

His works representative of this stage are the paintings entitled the "Castle Series" (1985).

Milder began a group of smaller paintings, entitled "Messiah Series", in the late 1960s.

Julien also released a series of paintings entitled "Women with Weapons".