Bring Back The Spira on Twitter: "Anyone else wish they had a “few of these” to last till next year!?? #Spira #BringBackSpira Hear us Cadbury UK and for the love of chocolate...
Joel Spira, Physicist Who Softened the Lights in Homes Everywhere, Dies at 88 - The New York Times
SPIRA INC
Joel Spira - IMDb
Bring Back the Cadbury Spira Chocolate Bar
How to Find Ultimate Happiness with Rupert Spira - Cathy Heller