Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Who was the architect that built the Electric Railway Chambers before 1915?

### Inputs:
table_name: table, columns: ['Building', 'Height [m]', 'Floors', 'Built', 'City', 'Architect']

### Response:
SELECT Architect FROM table WHERE Built < 1915 AND Building = electric railway chambers