マイクロ写しゃ真しん

noun

microphotograph; microfilm

Refers to a photograph reduced to a very small size, or the film used for such reduction.

• 図と書しょ館かんで古ふるい新しん聞ぶんのマイクロ写しゃ真しんを見みた。

  I looked at microphotographs of old newspapers at the library.