<#sheetfed=sheet-fed>, multicolor, <#intaglio>, <#rotpress=rotary> presses that were first used to print the 4¢ American Flag stamp of 1957 (<#scott=Scott> 1094). This press could print in three colors and is best known for the bright, multicolored <#commem=commemorative> <#poststamp=postage stamps> of the late 1950s through the 1970s.