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Two men using large bits to drill prior to placing charges.

1. Drilling Prior to Placing Charges

IDNO:
002136
Title:
Drilling Prior to Placing Charges
Description:
Two men using large bits to drill prior to placing charges.
Two men placing charges in an already drilled hole. Notice the preparatory cut on upper right hand side.

2. Miners Placing Charges

IDNO:
002147
Title:
Miners Placing Charges
Date:
1947/07
Description:
Two men placing charges in an already drilled hole. Notice the preparatory cut on upper right hand side.