Moving the obelisks : a chapter in engineering history in which the Vatican obelisk in Rome in 1586 was moved by muscle power, and a study of more recent similar moves /
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| Main Author: | |
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| Format: | Book |
| Language: | English |
| Published: |
Norwalk, Conn. :
Burndy Lib.,
1952.
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| Series: | Publication / Burndy Library ;
no. 6 |
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| Physical Description: | 61 p., [2] p. plates (fold.) : ill. ; 28 cm. |
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| Bibliography: | Bibliography. |