Australian artist Marilyn Armstrong work -- Two Men Dreaming, 16 1/2 Inches Wide, 11 3/4 Inches High  approximate 18 x 14 Inches framed.
 
On back of painting from artist: "The twins dreaming is also connected to Yalkee Dreaming (wild onions) This story comes from Palm Valley." -- signed Marilyn Ngurratjuta Armstrong

Marilyn Ngurratjuta Armstrong  -- One biography explains --

“Marilyn was born in the Jay Creek community, but grew up in Hermannsburg where her father worked for the Finke River Mission as an engineer. It was here that Marilyn remembers watching Albert Namatjira and Clifford Possum painting and being inspired by them and being given permission to paint the dream time stories."