Merit badges of Ibaraki Prefecture Firefighting Association with similar design https://asiamedals.info/threads/ibaraki-prefecture-firefighting-association-merit-badges.24851/
Today this association is known as
一般財団法人 日本海事協会 / Nippon Kaiji Kyokai
https://ja.wikipedia.org/wiki/日本海事協会
3rd class badge.
Most likely the pin was restored.
Pin inscription reads
参等功勞章 - 3rd class merit badge
Another 3rd class badge with re-laid enamel.
Original case.
![2.jpg 2.jpg](https://asiamedals.info/data/attachments/309/309176-1922c25dfcdb48ca8d24467996fe0ad9.jpg)
義勇艦隊建設 - Construction of Volunteer Fleet (not simply "fleet construction" or another wrong translation "dutiful and brave fleet construction").
参等功勞章 - 3rd class merit badge
帝国海事協會 - Imperial Marine Association
Interestlingly inscription on the case lid uses old style (and seal) variant of 3 参 but on the pin wew observe the modern one 三.
![76.jpg 76.jpg](https://asiamedals.info/data/attachments/309/309177-2554dd7f29990f5f40b9806fdc611e1f.jpg)
![77.jpg 77.jpg](https://asiamedals.info/data/attachments/309/309178-f8c1e089d9373c37500d224a02e610d3.jpg)
5th class badge.
![aykom3355-img640x480-1510894262ka4oim25934.jpg aykom3355-img640x480-1510894262ka4oim25934.jpg](https://asiamedals.info/data/attachments/198/198815-24a12cadf649416197517de7e00773c0.jpg)
![aykom3355-img640x480-1510894263q8tjrz25934.jpg aykom3355-img640x480-1510894263q8tjrz25934.jpg](https://asiamedals.info/data/attachments/198/198816-688e05dcb9d0830097c4f30e797f4f2c.jpg)
義勇艦隊建設 - Construction of Volunteer Fleet
五等功勞章 - 5th class merit badge
帝国海事協會 - Imperial Marine Association
![aykom3355-img640x480-1510894261wkhl1g25934.jpg aykom3355-img640x480-1510894261wkhl1g25934.jpg](https://asiamedals.info/data/attachments/198/198817-aa5c48fbf7509bee0d7475ef23016f08.jpg)
![aykom3355-img640x480-1510894263ypct5y25934.jpg aykom3355-img640x480-1510894263ypct5y25934.jpg](https://asiamedals.info/data/attachments/198/198818-4e11daaa7c7722fc262a707a3b02bab8.jpg)
6th class.
![cxxc_045-406x379.jpg cxxc_045-406x379.jpg](https://asiamedals.info/data/attachments/198/198820-9ed1b1145c36b7d195daa14fee5ab824.jpg)
![cxxc_041-361x365.jpg cxxc_041-361x365.jpg](https://asiamedals.info/data/attachments/198/198823-07d0b2777fb366c26f650e949f960fe8.jpg)
The design of 6th class badges is paractically identical to 5th class.
![cxxc_044-303x294.jpg cxxc_044-303x294.jpg](https://asiamedals.info/data/attachments/198/198821-cc41fa9e5c54e76ea02049a41fd7f164.jpg)
Only reverse insciptions are different.
Instead of 五等功勞章 - 5th class class merit badge we observe 六等功勞章 - 6th class merit badge.
7th class.
Size 46 mm.
Weight 20.5 g.
Case 96mm X 95 mm X 27 mm.
![image_18050915213833396FO_600_400.jpg image_18050915213833396FO_600_400.jpg](https://asiamedals.info/data/attachments/211/211026-b2cce1a2992bb1bcbc3033083dcc3b36.jpg)
![image_1805091521391743YR7_600_400.jpg image_1805091521391743YR7_600_400.jpg](https://asiamedals.info/data/attachments/211/211027-cda2504b6739324523a49edcebbfbf54.jpg)
![image_1805091521399355M0I_600_400.jpg image_1805091521399355M0I_600_400.jpg](https://asiamedals.info/data/attachments/211/211028-4f80bfe2776f09b0e4b14252df0b73ab.jpg)
![image_18050915213954895UY_600_400.jpg image_18050915213954895UY_600_400.jpg](https://asiamedals.info/data/attachments/211/211029-39dec1f067bb64304a95c2d9eb945281.jpg)
Original case.
![image_1805091521378867741_600_400.jpg image_1805091521378867741_600_400.jpg](https://asiamedals.info/data/attachments/211/211024-b12b0e36d676f73e6c6aae084f737733.jpg)
![i-img600x400-1525848164nuqwin1316.jpg i-img600x400-1525848164nuqwin1316.jpg](https://asiamedals.info/data/attachments/211/211025-31cd48f159b25f615a852e5627816338.jpg)
7th class with original document issued on 20.12.1907
Issued to 神戸太郎 - Kobe Taro.
![lijialu92-img750x1000-1621628862z7jhhp6379.jpg lijialu92-img750x1000-1621628862z7jhhp6379.jpg](https://asiamedals.info/data/attachments/317/317093-c4a3fe94489c1ebc73dc1ef7abe38f7b.jpg)
Today this association is known as
一般財団法人 日本海事協会 / Nippon Kaiji Kyokai
https://ja.wikipedia.org/wiki/日本海事協会
3rd class badge.
Most likely the pin was restored.
Pin inscription reads
参等功勞章 - 3rd class merit badge
Another 3rd class badge with re-laid enamel.
Original case.
![2.jpg 2.jpg](https://asiamedals.info/data/attachments/309/309176-1922c25dfcdb48ca8d24467996fe0ad9.jpg)
義勇艦隊建設 - Construction of Volunteer Fleet (not simply "fleet construction" or another wrong translation "dutiful and brave fleet construction").
参等功勞章 - 3rd class merit badge
帝国海事協會 - Imperial Marine Association
Interestlingly inscription on the case lid uses old style (and seal) variant of 3 参 but on the pin wew observe the modern one 三.
![76.jpg 76.jpg](https://asiamedals.info/data/attachments/309/309177-2554dd7f29990f5f40b9806fdc611e1f.jpg)
![77.jpg 77.jpg](https://asiamedals.info/data/attachments/309/309178-f8c1e089d9373c37500d224a02e610d3.jpg)
5th class badge.
![aykom3355-img640x480-1510894262ka4oim25934.jpg aykom3355-img640x480-1510894262ka4oim25934.jpg](https://asiamedals.info/data/attachments/198/198815-24a12cadf649416197517de7e00773c0.jpg)
![aykom3355-img640x480-1510894263q8tjrz25934.jpg aykom3355-img640x480-1510894263q8tjrz25934.jpg](https://asiamedals.info/data/attachments/198/198816-688e05dcb9d0830097c4f30e797f4f2c.jpg)
義勇艦隊建設 - Construction of Volunteer Fleet
五等功勞章 - 5th class merit badge
帝国海事協會 - Imperial Marine Association
![aykom3355-img640x480-1510894261wkhl1g25934.jpg aykom3355-img640x480-1510894261wkhl1g25934.jpg](https://asiamedals.info/data/attachments/198/198817-aa5c48fbf7509bee0d7475ef23016f08.jpg)
![aykom3355-img640x480-1510894263ypct5y25934.jpg aykom3355-img640x480-1510894263ypct5y25934.jpg](https://asiamedals.info/data/attachments/198/198818-4e11daaa7c7722fc262a707a3b02bab8.jpg)
6th class.
![cxxc_043-469x456.jpg cxxc_043-469x456.jpg](https://asiamedals.info/data/attachments/198/198819-0ea1aea10982b08b5f61dd5b553fd3f9.jpg)
![cxxc_045-406x379.jpg cxxc_045-406x379.jpg](https://asiamedals.info/data/attachments/198/198820-9ed1b1145c36b7d195daa14fee5ab824.jpg)
![cxxc_042-366x339.jpg cxxc_042-366x339.jpg](https://asiamedals.info/data/attachments/198/198822-a0473e4b04c3f6aa47c8a6a8e6d26b41.jpg)
![cxxc_041-361x365.jpg cxxc_041-361x365.jpg](https://asiamedals.info/data/attachments/198/198823-07d0b2777fb366c26f650e949f960fe8.jpg)
The design of 6th class badges is paractically identical to 5th class.
![cxxc_044-303x294.jpg cxxc_044-303x294.jpg](https://asiamedals.info/data/attachments/198/198821-cc41fa9e5c54e76ea02049a41fd7f164.jpg)
Only reverse insciptions are different.
Instead of 五等功勞章 - 5th class class merit badge we observe 六等功勞章 - 6th class merit badge.
7th class.
Size 46 mm.
Weight 20.5 g.
Case 96mm X 95 mm X 27 mm.
![image_18050915213833396FO_600_400.jpg image_18050915213833396FO_600_400.jpg](https://asiamedals.info/data/attachments/211/211026-b2cce1a2992bb1bcbc3033083dcc3b36.jpg)
![image_1805091521391743YR7_600_400.jpg image_1805091521391743YR7_600_400.jpg](https://asiamedals.info/data/attachments/211/211027-cda2504b6739324523a49edcebbfbf54.jpg)
![image_1805091521399355M0I_600_400.jpg image_1805091521399355M0I_600_400.jpg](https://asiamedals.info/data/attachments/211/211028-4f80bfe2776f09b0e4b14252df0b73ab.jpg)
![image_18050915213954895UY_600_400.jpg image_18050915213954895UY_600_400.jpg](https://asiamedals.info/data/attachments/211/211029-39dec1f067bb64304a95c2d9eb945281.jpg)
Original case.
![image_1805091521378867741_600_400.jpg image_1805091521378867741_600_400.jpg](https://asiamedals.info/data/attachments/211/211024-b12b0e36d676f73e6c6aae084f737733.jpg)
![i-img600x400-1525848164nuqwin1316.jpg i-img600x400-1525848164nuqwin1316.jpg](https://asiamedals.info/data/attachments/211/211025-31cd48f159b25f615a852e5627816338.jpg)
7th class with original document issued on 20.12.1907
Issued to 神戸太郎 - Kobe Taro.
![lijialu92-img750x1000-1621628862nfa3bw6379.jpg lijialu92-img750x1000-1621628862nfa3bw6379.jpg](https://asiamedals.info/data/attachments/317/317091-462afb8ddd10df858ec7a1991f751273.jpg)
![lijialu92-img750x1000-1621628862dk4bhq6379.jpg lijialu92-img750x1000-1621628862dk4bhq6379.jpg](https://asiamedals.info/data/attachments/317/317092-ea5cc7c831893da3af0fea5db7208d20.jpg)
![lijialu92-img750x1000-1621628862z7jhhp6379.jpg lijialu92-img750x1000-1621628862z7jhhp6379.jpg](https://asiamedals.info/data/attachments/317/317093-c4a3fe94489c1ebc73dc1ef7abe38f7b.jpg)