TWO little poems by Robert Frost, the great New Englander, continue yesterday's theme of blueness and butterflies.

FRAGMENTARY BLUE

Why make so much of fragmentary blue

In here and there a bird, or butterfly,

Or flower, or wearing-stone, or open eye,

When heaven presents in sheets the solid hue?

Since earth is earth, perhaps, not heaven (as yet) -

Thugh some savants make eartth include the sky;

And blue so far above us comes so high,

It only gives our wish for blue a whet.

BLUE-BUTTERFLY DAY

It is blue-butterfly day here in spring,

And with these sky-flakes down in flurry on flurry

There is more unmixed color on the wing

Than flowers will show for days unless they hurry.

But these are flowers that fly and all but sing:

And now from having ridden out desire

They lie closed over in the wind and cling

Where wheels have freshly sliced the April mire.