https://labor.wv.gov/Pages/Required-Posters.aspx This site takes you to the required WV Minimum Wage Poster and the WV Wage Payment and Collection Act Poster.
https://www.osha.gov/Publications/osha3165.pdf Is for the OSHA "Job Safety and Health: It's the Law" Poster
https://www.dol.gov/whd/regs/compliance/posters/eppac.pdf Is for the Employee Polygraph Protection Act.
https://www.dol.gov/vets/programs/userra/USERRA_Private.pdf Is for the Uniformed Services Employment and Reemployment Act.
https://www.laborlawcenter.com/west-virginia-labor-law-posters/?a_aid=laborpostersorg&a_cid=5e39a18e&chan=minimumwage This site sells a nice laminated poster that meets all requirements.