Pipe from drain of Building F ... John Travlos ... XVII-3 XVII-3 Dirty Cartridge Paper Drafting Ink ... 1936
Wells and cisterns to west of Tholos ... John Travlos ... XVI-99 XVI-99 Dirty Cartridge Paper Drafting Ink ... 1938
Terracotta pipe from original drain of Tholos (A 1039) ... John Travlos ... XVII-1 XVII-1 Dirty Cartridge Paper Drafting Ink ... 1939
Terracotta pipe from a drain (A 1040), probably from the Tholos kitchen ... John Travlos ... XVI-104 XVI-104 Dirty Cartridge Paper Drafting Ink ... 1939