received into the sign receiving member signs of various thicknesses may be held securely and tightly in place in the bracket due to the shape of the receiving member with its angled sides thin 0 080 to 0 100 inch thick aluminum or other metal signs will bottom easily all the way down into the space formed between the sign receiving member 20 and the backing plate 26 by the bends 52 and 54 thicker signs of 5 8 inch plywood or equivalent material are accommodated by the angled sides 56 and 58 and received as far into the space as possible while still being securely retained the remaining portions 60 62 and 64 of the receiving member preferably form a modified 34 v 34 with portions 60 and 62 comprising the 34 legs 34 of the v and portion 64 comprising a flattened 34 bottom 34 thereof alternatively however the receiving member 20 could comprise other single piece continuous shapes i e a curved configuration or could even comprise a discontinuous configuration for example the bottom portion 64 and perhaps the leg portions 60 and 62 could be eliminated and the angled sides 56 and 58 possibly including the legs 60 and 62 could comprise a pair of clips which would receive and secure the sign one important feature of the invention is that the backing plate 26 is configured to permit the frontal surfaces 66 of each of the attachment tabs 24 and the frontal surface 68 of the backing plate 26 to lie in substantially the same plane best shown in fig3 so that the back.