I am a member of a pro bono association known as Italian Translation Alliance. We are a collective working to spread the OSR material in our native language in Italy.
I am writing to ask the help of the Reddit OSR community: we need to find Creative Commons or Public Domain adventure modules in English that we can translate and release in PDF and print-on-demand at cost. We are already translating all the Basic Fantasy material or Blackmarsh by Rob Conley. But, we would appreciate an agnostic system, OD&D or B/X CC stuff.
I thank you in advance for your help. Our effort is totally no-profit.