I haven’t posted lately any of our law library’s reference questions. Here is one and others will follow:
Where do I find the statute of fraud?
1) If you are asking out of curiosity:
Statutes of frauds are laws that specify when contracts must be in writing. An Internet search will give you basic information, e.g. at wikipedia.
In Oregon specifically, you will find references to various statutes of frauds in the Oregon Revised Statutes (ORS). Use the online index to the ORS to locate which section you need or you can look in the print edition, available at many public libraries. Further research into how those laws are applied can be done by looking at the annotations to the statute. These annotations are in the last volume of the ORS.