File:Inspiration Drilling advertisement (Geology Journal 1972).jpg
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Summary
Advertisement for Inspiration Drilling, cropped from p. 48 of the Lakehead University Geology Journal (1972), Lakehead University Geology Journal (1971–72).
- Source: https://archive.org/details/lugeologyjour1972/page/n49/mode/1up (Internet Archive item lugeologyjour1972, digitized by Lakehead University Library)
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| Date/Time | Thumbnail | Dimensions | User | Comment | |
|---|---|---|---|---|---|
| current | 18:17, 29 October 2026 | 992 × 1,570 (220 KB) | Admin (talk | contribs) | WikiBot: Geology Journal, 1972 advertisement |
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