ALTHAEA PERS -- WESTEN R. v. Van Houten's Cacau. 2000. W. litho. Loose in owrps. portfol. Printed in 25 numb. copies (#3). -- J. BREUKER. Alleen wie het verlangen kent. Tekeningen, schetsen, grafiek, 2006-09. 2009. 4°-obl. Owrps ringbinder. One of 20 numb. & signed copies. W. or. print, signed & numb. in pencil. -- A. BRASSINGA. Dichtgroei. 2006. W. silkscreen prints by J. Breuker. 4°-obl. Loose in owrps. portfol. Printed in 25 numb. copies. -- INDEX ALPHABETICUS artis canticum lingua Batavica. (2021). 4°-obl. Owrps. Printed in 20 numb. copies (#2). -- And 21 o. (smaller) publications/leafs/cards by Althaea Pers. (25).