Catalog/Sigmar Polke/PropellerfrauPropellerfrauArtistSigmar Polke$500 Buy Sigmar Polke (1941-2010) Propellerfrau acrylic on joined printed fabrics 77 5/8 x 72 5/8 in. (197.2 x 184.5 cm.) Executed circa 1972-1973.About the workSizes and ProportionsExecution Options (Materials and Printing)Additional Finishing