FDNY Hazardous Materials Co. No. 1 patch belonging to Martin N. DeMeo
. The patch is a multi-colored Maltese cross with gold threaded trim. "F.D.N.Y. | HAZARDOUS | MATERIALS | CO. NO. 1" is embroidered in red in the crossbars. In the center of the patch is a diamond with four quadrants of color (blue, red, yellow, and white) with an embroidered figure wearing a green haz-mat suit with a blue number 1 on the front.