 |
| |||
| top chord; truss rafter; principal rafter of a truss; blade; upper chord, top boom | |||
| filefish (Balistes capriscus, Balistes carolinensis); clown triggerfish (Balistes capriscus, Balistes carolinensis (Gmelin)); grey triggerfish (Balistes capriscus, Balistes carolinensis); triggerfish (Balistes capriscus, Balistes carolinensis) | |||
| load bearing timber | |||
| rafter | |||
| |||
| rafters; roof-beams | |||
| triggerfishes (Balistidae) | |||
|
arbaletrier : 25 do fraz, 4 tematyki |
| Budownictwo | 16 |
| Hutnictwo | 1 |
| Ichtiologia | 2 |
| Przemysł | 6 |