[Draft] 
London, April 1893 
Dear friend Iglesias, 

I cannot answer your letter without first complaining of your addressing 
me formally with usted. I don’t think I have deserved this. We are old 
members of the International and have been fighting side by side, for over 
twenty years in the same battles. When I was your Secretary for Spain, your 
people did me the honour of addressing me informally with tu,’ and so I ask 
you to go on in the same way. 

Enclosed herewith are a few lines for your May issue,‘ I have written 

“31 March -° an equivalent of French vous and tu -° F. Engels, ‘To the Spanish Workers —on the 
First of May 1893’. -“ El Socialism 

to Eleanor Marx-Aveling and to Bebel, asking them to contribute their share. 
Regards and revolution, 

Yours