Elm bark tumpline, called tar in the Ainu language. Stiff front panel of woven brown and cream cotton has design of two arrows or rocket ships ? facing each other, with an X shape in the middle. Bark is braided, then twisted into long ties and knotted at the ends.

Tumpline with a wide middle area woven with a multicoloured zigzagging pattern, ending in a narrow, braided bark rope on one side. Part b is a narrow, braided plant fibre rope with a knot at one end, frayed at other; broken off from the tumpline.

Woven tumpline with wide band in middle. Coloured oblongs and braided tie at each end. Black, white and blue bands of pattern.

Cedar bark belt consisting of five braided sections tied together with fine cedar twine. The design alternates with undyed and dyed sections. The dyed are red and green strips braided together. Both ends are unbraided and frayed.

Woven, wool, tumpline with braided ends. Central, rectangular strap features geometric triangle designs in pink, yellow, grey and black.