The International co-operative series
Co-operative Union
by Axel Gjöres ; translated by John Downie
Co-operative Union 1927 The International co-operative series no. 5
所蔵館8館
by Lionel Smith-Gordon and Cruise O'brien
Co-operative Union 1921 The International co-operative series no. 3
所蔵館10館
by James Lucas
Co-operative Union 1920 The International co-operative series vol. 2
所蔵館12館
Co-operative Union 1919 The International co-operative series no. 4
所蔵館14館
