Swan Sonnenschein, Lowrey & Co.
British publishing firm, that was in existence in, at least, the latter half of the 1880s. NB. Wikipedia indicates the company started in 1882 as W. Swan Sonnenschein & Co. So this company came after that and was possibly replaced by Swan Sonnenschein & Co.
| Links | https://en.wikipedia.org/wiki/William_Swan_Sonnenschein |
First Published by 1
 | Capital: A Critique of Political Economy: Vol. 1 A Critical Analysis of Capitalist Production | Paperback |