Limit by calendar year: 2011 All
| vol38_no11_ocr.pdf | 169 |
| 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 | |
| vol38_no11_ocr.pdf | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 2 | 29 | 32 | 21 |
| The Ore Bin ; Vol. 38 No. 11 (November 1976) | 213 |
| United States of America | 84 |
| France | 42 |
| Korea | 29 |
| China | 16 |
| Canada | 6 |
| Japan | 4 |
| Switzerland | 3 |
| Netherlands | 2 |
| Bulgaria | 1 |
| Czech Republic | 1 |
| 46 | |
| Seoul | 29 |
| Washington | 11 |
| Seattle | 8 |
| Beijing | 7 |
| Corvallis | 7 |
| Mountain View | 7 |
| Boston | 6 |
| Houston | 5 |
| Salem | 5 |