'collage' construction photos

In Boulder, we are working on the renovation and addition to a 1890's house on Walnut.  To accomplish this, we have removed the poorly-built 1960's addition to reveal the interface of the old building with its younger construction. collage02

These are a couple of photos showing the various levels of board sheathing, OSB, siding, and framing that now compose the temporary exterior of the building.  If only more of current construction could have this kind of crazy juxtaposition collage of materials, colors and textures.