We bought the illustrated spoon some years back thinking the "JO" mark would almost certainly be for James ORR of Greenock, although the more recent Edinburgh archive shows this as "unidentified".
What has completely baffled us, however, is the second maker's mark which we read as "IRB" although it could be "IRR".
Any thoughts or pointers ???
Stewart
![Image](http://home.comcast.net/~bostonian1810/2011-09/NeedIDa.jpg)
![Image](http://home.comcast.net/~bostonian1810/2011-09/NeedIDb.jpg)