Please help us with the dating of engravings by Chetesov?

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Dear forum users!
Help please with the dating of engravings. Also with the correct reading of authors: Drew I apply. Develly? " Develliks?
Carved E Chetesov?
About the authors NETE what information.
The engraving was apparently once in the collection NA Reichel
(on the Internet at the request revealed only one NA Reichel. Younger marine engineer Lieutenant Kim Nikolai A. Reichel, the list of naval officers, corps, medicinal and Grazhdanskih ranks of the naval department, dead, dead, dead of wounds and disease during the war with Japan. In battle near the island of Tsushima on May 14-15, 1905)
Sheet size 50.5 cm by 41cm. The size of the imprint on the facets 25cm by 18,5 cm
On the back of a stamp collector.