ぞろ目: (gambling, idiomatic) doubles: two of the same number other than 1, after rolling two dice; (gambling, idiomatic) in a forecast bet, betting that the same horse wins twice in a row; (idiomatic) by extension, doubled numbers, or numbers that line up, such as the ones in a date like 2011/11/11

back alley

老衰: senility

paper packet used in gifting

後ろ: (now rare, dialectal, Iwate, Hachijō, Kansai, Shikoku, Izumo, etc.) Nonstandard form of 後ろ (ushiro, “back, behind, rear”).

御城, お城: honorific form of 城 (shiro, “castle”)

茶色: brown

袋: bag / 復路: way back, return trip

録音: audio recording

conclusion, verdict