Can't get all of it
手配書
郷 梅谷村足軽唯之助
一。是者高山?内通也?処
関門領内 探索す者也
見付たる者ハ即刻當探索?
申し出ずる可事
隠し包 或逃がし??
一 人等急?手門致者也
羽木家取締中???
Basically says as you can imagine:
Wanted: Gō Umetanimura Ashigaru Yuinosuke
1. We are searching for this person in this territory, who has passed information to Kōyama (can't read the bit after Kōyama).
Whoever finds this person should inform the search (party, I guess) immediately. Anyone caught hiding this person, or helping him to escape will be (punished).
Haneki Fief Patrol (something)
I don't quite understand the "Gō" prefix before Umetanimura. Gō means "village", but I don't know its context here. Can't quite read the Haneki name. Anyway, hopefully you have the gist of it.