push/pull boxes and button boxes

[MelodeonMan]

I d like to collect Diatonic button boxes,pity Scotland never made any not that I know of,does anyone know of any
diatonic button boxes made in Scotland,if anyone in Scotland has any old broken boxes or ones that are whole but out of tune maybe you can donate to me so I can teach myself how to make one from many,it is a subject thats not known much about in Scotland,I have always fancied trying a concertina and wondered if they play same as the melodeon box,you can contact me here or my son at Folkyjonn@Yahoo.co.uk, can you tell me any scottish makers.