銀板 ぎんばん写真 しゃしんじゃありませんでした
gimbanshashinjārimasendeshita

Noun
Desu Copula

The polite, past negative form of 銀板写真

1. It wasn't a daguerreotype.; It wasn't a silver plate photograph.

Past/Perfective
Negative
Polite
Terminal Form