Kaimei Sha affixed a chop to raw silk.
『生絲商標彚帖』1913年。
『生絲商標彚帖』1913年。 Public domain photograph of Japanese painting, art, free to use, no copyright restrictions image - Picryl description
『生絲商標彚帖』1913年。 Public domain photograph of a ship, sailing ship, free to use, no copyright restrictions image - Picryl description