Letter from Lazarus Abelson, Organiser for the Socialist Labor Party, to James Connolly acknowledging Connolly's letter notifying Abelson that he cannot attend a mass meeting at Cooper Union, New York, for International Labor Day and their May Day Celebration,
1904 April 7.
|Main Creator:||Abelson, Lazarus, -1940|
Abelson refers to "Cooper Union", a New York college which offered free evening classes.
Inscribed on headed paper "Socialist Labor Party / New York County Committee".
Physical description: 1 item (1 page).