Olivetti Summa 15 typewriter Advertisement Added by Louise Sandhaus 1020 on Mar 3rd, 2021 Date 1962 Credits Lora Lamm 3 Format Poster 1707 Tags female designersWomen in DesignwomenWoman Designerwoman60sSwiss1960snontraditional formatproduct adsadvertisingOlivettitypewriterTypographyPosterposter designnumberscolor Source: designingwomen.readymag.com