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1952 Press Photo Men from Imperial Oil set up Mackenzie River "gravity puller"
Two men from Imperial Oil Co. exploration party in Mackenzie River set up "gravity puller", which records earth gravity. Canada - Mining - Gravity Meter
Photo is dated 1952.
Photo measures 8 x 10 inches.
Photo is dated 1952.
Photo measures 8 x 10 inches.
$7.00
Original: $19.99
-65%1952 Press Photo Men from Imperial Oil set up Mackenzie River "gravity puller"—
$19.99
$7.00Product Information
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Description
Two men from Imperial Oil Co. exploration party in Mackenzie River set up "gravity puller", which records earth gravity. Canada - Mining - Gravity Meter
Photo is dated 1952.
Photo measures 8 x 10 inches.
Photo is dated 1952.
Photo measures 8 x 10 inches.
