It is a difficult one to find, isn't it? The seeds as well!
http://www.ars-grin.gov/cgi-bin/npgs...avail=yes&type=
GRIN has links to 2 Syrian accessions Aleppo36 and Aleppo37, but no pictures. One averages 17 cm long and the other 12 cm, both are 5 cm across, all on average.
The germplasm they have is from 1949. There's a challenge for you!
I'll keep looking, but I see comments by people saying they have been looking for seeds for 2 years and all they can get is the spice.
Hmmmmmm.... Earl, I see an opportunity here for you. You too can sell $4.00 seeds (tongue-in-cheek)!