ME-1c-3B -Ohio Sales Tax - Merrick Lithograph Company - 1¢ - Type 3 - Control letter and serial number - Roulette - Type 2 "OHIO" Watermark. Staple holes present because these were from a stapled booklet.
 
Words of advice: There were many printers, types, watermark, separation method,colors, etc to these "stamps", so a 100% identification is not always possible.  You may visit information at the Stamp Forum at this link for further information.