![World's Fair" of radio-electronic wonders...RCA Exhibition Hall - Science History Institute Digital Collections World's Fair" of radio-electronic wonders...RCA Exhibition Hall - Science History Institute Digital Collections](https://scihist-digicoll-production-derivatives.s3.amazonaws.com/a44c251f-4db5-4953-aaf6-9a0e6ca3cce8/thumb_large/868b5c264dff56275b2c0fcae4511ed0.jpg)
World's Fair" of radio-electronic wonders...RCA Exhibition Hall - Science History Institute Digital Collections
![File:Vintage RCA Victor Transistor Radio, Model 1T4J, AM Band, 8 Transistors, Charcoal Gray Cabinet, Measures 7 Inches Tall, Made In USA, Circa 1959 (45041443865).jpg - Wikimedia Commons File:Vintage RCA Victor Transistor Radio, Model 1T4J, AM Band, 8 Transistors, Charcoal Gray Cabinet, Measures 7 Inches Tall, Made In USA, Circa 1959 (45041443865).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/3/37/Vintage_RCA_Victor_Transistor_Radio%2C_Model_1T4J%2C_AM_Band%2C_8_Transistors%2C_Charcoal_Gray_Cabinet%2C_Measures_7_Inches_Tall%2C_Made_In_USA%2C_Circa_1959_%2845041443865%29.jpg)
File:Vintage RCA Victor Transistor Radio, Model 1T4J, AM Band, 8 Transistors, Charcoal Gray Cabinet, Measures 7 Inches Tall, Made In USA, Circa 1959 (45041443865).jpg - Wikimedia Commons
![File:Vintage Radio Advertising - RCA Victor, "The Pick of the Portables", From Collier's Magazine, May 8, 1948 (9702769429).jpg - Wikimedia Commons File:Vintage Radio Advertising - RCA Victor, "The Pick of the Portables", From Collier's Magazine, May 8, 1948 (9702769429).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/2/2b/Vintage_Radio_Advertising_-_RCA_Victor%2C_%22The_Pick_of_the_Portables%22%2C_From_Collier%27s_Magazine%2C_May_8%2C_1948_%289702769429%29.jpg/800px-Vintage_Radio_Advertising_-_RCA_Victor%2C_%22The_Pick_of_the_Portables%22%2C_From_Collier%27s_Magazine%2C_May_8%2C_1948_%289702769429%29.jpg)
File:Vintage Radio Advertising - RCA Victor, "The Pick of the Portables", From Collier's Magazine, May 8, 1948 (9702769429).jpg - Wikimedia Commons
![Radio Corporation of America (RCA) advertisement; "Your war bonds will buy the secret weapons we need to lick the enemy; Your savings will buy the greatest radios and phonographs in RCA's history." · Radio Corporation of America (RCA) advertisement; "Your war bonds will buy the secret weapons we need to lick the enemy; Your savings will buy the greatest radios and phonographs in RCA's history." ·](https://archives.library.wcsu.edu/omeka/files/original/World_War_II_Advertisements_-_1944/4681/FEB_14_049.jpg)