Mary Texanna Loomis, seated, with her radio apparatus in her radio school LCCN97504677 photo about 2 years 0 Mary Texanna Loomis, seated, with her radio apparatus in her radio school LCCN97504677 photo about 2 years 0 Loomis Radio School LCCN2016851620 photo about 2 years 0 Loomis Radio School LCCN2016851620 photo about 2 years 0