| L. Reeve and Co. |
4 |
| Longman |
1 |
| Longman & Co. |
3 |
| Longman, Brown, Green and Longmans |
1 |
| Longman, Brown, Green, Longmans |
1 |
| Longman, Hurst, Rees, Orme and Brown |
7 |
| Longman, Hust, Rees, Orme and Brown |
1 |
| Longman, Rees, Orme, Brown and Green |
5 |
| Longmans |
1 |
| Longmans, Green & Co. |
1 |
| Longmans, Green and Co. |
4 |
| Lovell Reeve |
4 |
| Lovell Reeve & Co. |
4 |