Call Number (LC) Title Results
I 19.3:666-S Our mineral supplies. 1
I 19.3:666-T Our mineral supplies. 1
I 19.3:666-U Our mineral supplies. 1
I 19.3:666-V Our mineral supplies. 1
I 19.3:666-W Our mineral supplies. 1
I 19.3:666-X Our mineral supplies. 1
I 19.3:666-Y Our mineral supplies. 1
I 19.3:666-Z Our mineral supplies. 1
I 19.3:667 The Cosna-Nowitna region, Alaska / 2
I 19.3:667-671 The Cosna-Nowitna region, Alaska / 1
I 19.3:668 The Nelchina-Susitna region, Alaska / 2
I 19.3:669 Salt resources of the United States / 2
I 19.3:670 The Salt Creek oil field, Wyoming / 2
I 19.3:671 Spirit leveling in New York, 1896-1905 and 1912-1916 / 2
I 19.3:672 Spirit leveling in Illinois, 1914 to 1917, inclusive / 2
I 19.3:672-677 Spirit leveling in the state of Washington 1896 to 1917, inclusive /
The upper Chitina Valley, Alaska /
Some Pliocene and Miocene Foraminifera of the coastal plain of the United States : papers / 		3
I 19.3:673 Spirit leveling in Kentucky, 1914 to 1916, inclusive / 2
I 19.3:674 Spirit leveling in the state of Washington 1896 to 1917, inclusive /
Spirit leveling in the State of Washington, 1896 to 1917, inclusive / 		2
I 19.3:675 The upper Chitina Valley, Alaska / 2
I 19.3:676 Some Pliocene and Miocene Foraminifera of the coastal plain of the United States : papers /
Some Pliocene and Miocene Foraminifera of the coastal plain of the United States / 		2