I thought that my pump was a Tokheim 300 but I saw a picture of a National 360 Tag and now I think mine might be a 360 from the tag on the side of the pump.
The tag is stamped 360 P ........ 09116 ......... 6 55 and on the bottom 326717.
Would I be right in thinking it is a National 360 mfg in June 1955?

side tag.jpg faceplate.jpg