Ercoupe with JATO rocket-assist take-off

[Ralph Walter]

Greetings Coupers!   I've been searching for a photograph I am told exists somewhere on the internet.  The photo depicts an Ercoupe with JATO rockets assisting in a take-off!  I have not found it yet and I am wondering if any of you know where I might find this photo.    Thanks!   Ralph Walter Snohomish, Washington (hopefully an Ercoupe owner someday.....)