Find the spectra of most elements on line?

[Ignition]

Where could I find the spectra of most elements on line?
I would expecially the He 2 spectrum, the Be and the B ones.
Where could I find it?

 

[Janus]

http://jersey.uoregon.edu/vlab/elements/Elements.html

Though I might suggest that in the future you try Googling for this information yourself. This was the first hit for "spectra of elements".