"Edo no Token Koshirae Korekushon" by Ide Masanobu In my opinion it means

In my opinion it means that regardless of times symbolised by different phases of the moon there will always be hungry wolves out there

However I have checked this signature against Mitsumasa piece I own and other available sources and it is written in a different way

Size: 85 mm x 80 mm x 3 mm

Homma and Kashima

Unfortunately there are some cracks in the iron

"Edo no Token Koshirae Korekushon" by Ide Masanobu In my opinion it means"Edo no Token Koshirae Korekushon" by Ide Masanobu. Around 80 pages filled with pictures of high quality koshirae and few pages with kabuto. Unfortunately this book is only in Japanese. Condition: many signs of wear