- Mathematics--Periodicals (6)
- Engineering--Periodicals (3)
- Science--Periodicals (3)
- Technology--Periodicals (2)
- Chemistry, Analytic Periodicals (1)
- Chemistry--Periodicals (1)
- Electric engineering--Periodicals (1)
- Electricity--Periodicals (1)
- Hardware--Periodicals (1)
- Iron industry and trade--Periodicals (1)
- Mathematicians--Periodicals (1)
- Mathematics--Bibliography--Periodicals (1)
- Mechanical engineering--Periodicals (1)
- Mechanical engineering--Societies, etc.--Periodicals (1)
- Physics--Periodicals (1)
- Telegraph--Periodicals (1)
- 建築 (1)
- no value (22)