Browse Items (9 total)
- Date is exactly "1968-07-27"
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Crew bosses or engineers near tunnel opening
Crew bosses or engineers near tunnel opening
Crew bosses or engineers near tunnel opening
Crew bosses or engineers near tunnel opening
Tunnel opening and shed
Tunnel opening and shed
Pters placed up mountainside
Pters placed up mountainside
View from above of work area and equipment
View from above of work area and equipment
Men looking at blasting area
Men looking at blasting area
Tunnel opening and shed
Tunnel opening and shed
Men outside tunnel opening
Men outside tunnel opening
Men walking toward blasting cloud
Men walking toward blasting cloud