Notice of location of a vein or lode claim - Oregon
A notice of location is posted at the point of discovery and a copy is filed with the county and the BLM. In Oregon, you have 60 days from posting your notice to file with the county, and another 30 days to then file with the BLM.
This form from Stevens-Ness was designed in an effort to meet the requirements of Oregon, but all claimants should check their state and local BLM regulations to determine the suitability of this (or any) form. Black Cat Mining, cannot offer legal advice, even down to which form may be right for you.