1) Certain dadaist works 2) Cloud Shepherd and others 3) Concretions sculptures 4) Dada collectibles 5) Dada display 6) Dada founder and family 7) Dadaist collection 8) Dadaist pieces 9) Early Dadaist works 10) Some abstract paintings 11) Some avant-garde art 12) Some Dada art 13) Some Dada paintings Found on https://www.crosswordclues.com/clue/arps