Logs at the Sawmill
Harvested logs in northeast Iowa at a sawmill. Raw timber is processed at the sawmill. It takes several steps to produce building materials from raw logs. 1999.
Lynn Betts, USDA Natural Resources Conservation Service
Pathways
How did the Solbrigs influence Iowa history?
Media Artifacts
Investigation Tip:
Did the Solbrigs' contribution to aviation begin or end something? Determine if they started or ended a sequence of events to decide their importance in history.