Неопознанное судно - проект 771 (плавкран)

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Below are the photos of different vessels of the same design, which had not been identified (at least, by the name) when uploading.
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Design:771 (плавкран)
Builder:Севастопольское адмиралтейство  

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 МБ-173   ·  Design 733, USSR Navy

Чёрное море

Автор: Лев Антонович Кудельский. Фотографию предоставил Владимир Александрович Кудельский.
Источник: https://drive.google.com/drive/folders/0...lRycC11cU0

March 1, 1973
Received from ak_timur

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