Part of Sam and Ayala Zacks fonds
Correspondence, invoices, and customs forms relating to the purchase of drawings and oil paintings and sculpture; letters and forms regarding loans for exhibition; references to other files
Part of Sam and Ayala Zacks fonds
Invoice for shipping "The Crab" to Tel Aviv; reference go Gimpel Fils file.
Part of Sam and Ayala Zacks fonds
Reference to file under Arthur Tooth and Sons.
Part of Sam and Ayala Zacks fonds
Correspondence with Perls Galleries, New York; reference to Dalzell Hatfield file.
Part of Sam and Ayala Zacks fonds
Reference to Berr de Turique file.
Part of Sam and Ayala Zacks fonds
Invoice and correspondence with Gallery Moos
Part of Sam and Ayala Zacks fonds
Correspondence and forms relating to the purchase of a glass sculpture in London, including information relating to insurance and restoration as the piece was broken when received.
Part of Sam and Ayala Zacks fonds
Extensive file relating to ""Abstract Rhythm of Madame S.", including invoices and correspondence between the Zacks and Jeanne Severini; correspondence with Italian scholars; correspondence and forms requesting loans and reproduction for a number of exhibits and books.
Part of Sam and Ayala Zacks fonds
Reference to Gimpel Fils file.
Part of Sam and Ayala Zacks fonds
Correspondence with the artist's cousin, A.J. Escoruela; reference to Arthur Tooth file.