Help In Identifying Navajo Buckle Signed LM

Identifying & Discovering
1

I would appreciate any help in identifying this buckle which I believe is Navajo and marked sterling and LM with the L slightly above the M. Would also like to try to date it if possible. Thanks

<img src=/uploads/db1846/original/1X/e7bb0fde5b6b7c747513f899041241af0082d9fa.jpg">

<img src=/uploads/db1846/original/1X/c06415ad6174e070dd6667b40631169161964317.jpg">

2

maybe Leon Martinez

3

You nailed it, Leon Martinez. The date is a little more difficult. I guess him to be in his early 50s, his style is still like this. Wouldn’t think any older than 1990s. Thanks for sharing.