Loom bars and submarine: what they have in common
- Step 1. Loom bars — is part of — Backstrap loom. The ends of the warp.
- Step 2. Backstrap loom — uses — Plant fibre. Cloth is woven from threads spun from fibres.
- Step 3. Plant fibre — is material for — Footwear. The oldest sandals (Fort Rock) were woven from sagebrush bark.
- Step 4. Footwear — is made of — Leather. Leather.
- Step 5. Leather — is material for — Submarine. It was covered with leather.