ImageMagick help, trying to lay one image over another
 

I'm trying to put one image over another.

one is a .png with black text over a transparent background, and the others are .jpgs of various sizes

so far I've gotten
to mostly work, but I want the text to go in the lower left corner, I've seen the gravity command, but it doesnt work with draw.

anyone know of other ways to overlay the images, or to write the text onto all the images at once.

thanks a bunch!