Paris
18 November 1889
[Mr. Mariano Ponce]
DEAR FRIEND,
I have sent you the proofs long ago. If you did not receive them, they must have been lost. Send me immediately other proofs; I have the manuscript.
We have many enemies and they are furious. Let us face the fight so that we shall not be disunited.
I am going to the library.
Your friend,
Laong Laan
02-462 [Blumentritt V.1]