| |||
lettering | |||
engraved letters |
刻字 : 30 phrases in 12 subjects |
Advertising | 2 |
Agriculture | 2 |
Architecture | 2 |
Automobiles | 1 |
Aviation | 3 |
Economy | 1 |
Explosives and Explosive Ordnance Disposal | 1 |
General | 5 |
Librarianship | 1 |
Space | 1 |
Technology | 10 |
Textile industry | 1 |