Date: 18 Adar II 5650
From: Rabbi Mordechai Leib Winkler, Brezova
To: Unknown recipient
The responsum discusses the case of an animal that was stolen by gentiles, and its owners subsequently passed away, leaving no one to reclaim it. The question is whether one can instruct a gentile to inflict a blemish on it.
Source: Yoreh Deah I §206