Limit by calendar year: 2011 All
| vol38_no12_ocr.pdf | 1019 |
| 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_no12_ocr.pdf | 7 | 8 | 16 | 2 | 0 | 0 | 26 | 31 | 23 | 54 | 61 | 42 | 26 |
| The Ore Bin ; Vol. 38 No. 12 (December 1976) | 221 |
| United States of America | 114 |
| Korea | 36 |
| China | 16 |
| Japan | 9 |
| Canada | 7 |
| Switzerland | 3 |
| Sweden | 3 |
| Czech Republic | 2 |
| France | 2 |
| Ghana | 2 |
| Seoul | 36 |
| Washington | 11 |
| Beijing | 9 |
| Corvallis | 9 |
| 8 | |
| Mountain View | 8 |
| Boston | 6 |
| Seattle | 6 |
| Houston | 4 |
| Tokyo | 4 |