Limit by calendar year: 2011 All
| vol25_no4_ocr.pdf | 229 |
| vol25_no4_ocr.pdf.txt | 1 |
| May 2011 | June 2011 | July 2011 | August 2011 | September 2011 | October 2011 | November 2011 | December 2011 | January 2012 | February 2012 | March 2012 | April 2012 | May 2012 | |
| vol25_no4_ocr.pdf | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 25 | 28 | 22 |
| vol25_no4_ocr.pdf.txt | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 |
| The Ore bin ; Vol. 25 No. 4 (April 1963) | 139 |
| France | 59 |
| United States of America | 39 |
| China | 13 |
| Japan | 7 |
| Canada | 5 |
| Switzerland | 5 |
| Czech Republic | 3 |
| Bulgaria | 1 |
| United Kingdom | 1 |
| Sweden | 1 |
| 58 | |
| Corvallis | 9 |
| Beijing | 5 |
| Saint Gallen | 5 |
| Portland | 4 |
| Washington | 4 |
| Wuhan | 4 |
| Eugene | 3 |
| Prague | 3 |
| Seattle | 3 |