Welcome to the Forum, 'shooter. Sounds like a nice specimen you have there...I'd like to see some pictures when you're able.
The Model 89 is the detachable magazine cousin to the tube-fed Model 88. With that one exception, they are otherwise nearly one in the same.
You'll find some infomation on the Model 88 in this thread...
http://www.marlinowners.com/forums/index.php/topic,61532.0.html
Roe
The Model 89 is the detachable magazine cousin to the tube-fed Model 88. With that one exception, they are otherwise nearly one in the same.
You'll find some infomation on the Model 88 in this thread...
http://www.marlinowners.com/forums/index.php/topic,61532.0.html
Roe