I have recently came upon two old Japanesse brass kits from some where between 40s an 60s I believe They ar both steam locos one a Maryland and Penn 2-8-0 and other is a NYC 0-6-0 they have not been built they are in kit form. There is no manufacture on box or in kit they are in a red box and the only info is a tag tied to engines saying Tamaya one cost 35 yen the other 37 yen. If anyone could help me with any info I would sure appreciate it!! Thanks.