1950s + 1980s + american + british + business + Clearview + corporate + didactic + dingbats + educational + elementary + freeway + German + grotesk + Helvetica + highway + Highway Gothic + information + interstate + learning + legible + linear + linear-sans + magazine + modern + modest + newsletter + Nimbus Sans + roads + sans-serif + school + signage + signs + static + swiss + Swiss 721 + symbols + technical + text + trace +