✦ LIBER ✦

Geodetic Operations in the United States 1903-1906by O. H. Tittmann; J. H. Hayford

✍ Scribed by Review by: T. C. C.

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

The magnetic observatories of the United

✍ Tittmann, O. H. 📂 Article 📅 1907 🏛 American Geophysical Union 🌐 English ⚖ 168 KB

THE BUDAPEST CONFERENCE OF THE INTERNATI

✍ TITTMANN, O. H.; HAYFORD, J. F. 📂 Article 📅 1906 🏛 American Association for the Advancement of Scienc 🌐 English ⚖ 339 KB

Results of magnetic observations made by

✍ Tittmann, O. H. 📂 Article 📅 1913 🏛 American Geophysical Union 🌐 English ⚖ 303 KB

Results of magnetic observations made by

✍ Tittmann, O. H. 📂 Article 📅 1912 🏛 American Geophysical Union 🌐 English ⚖ 335 KB

Results of magnetic observations made by

✍ Tittmann, O. H. 📂 Article 📅 1907 🏛 American Geophysical Union 🌐 English ⚖ 427 KB

The United States in World Affairs in 19

✍ Review by: A. Whitney Griswold 📂 Article 📅 1936 🏛 University of British Columbia Press 🌐 English ⚖ 301 KB