Different term/same thing, or different thing?

[Randal Stevenson]

I have seen references to a Starrett JR square, but I don't understand if it is different then a small 4 or 6" Starrett square in some way.

Is it just an old marketing thing (buy your kid this....), or is the blade size different (width), etc?

Thanks

[John-Paul Murphy]

the junior (33) is the smaller of the starrett combination squares. the blade size is different for the two squares. they both come with varying lengths. hope that helps...