The
Durango Sand Tower was first built
about 1924, at approximately the same time as the Coaling Tower.
It outlasted the Coaling Tower by a few years
– photos show it still intact in 1969. Originally, the tower
was constructed using two tall, round posts. The round posts were
still in place in 1946,
but they had been replaced with the more familiar rectangular timbers
by
1948. The various platforms and hardware
attached to the tower were similar for both types of posts, although
many
modifications were made over the years.
The kit uses the rectangular posts and has features that were common to
the tower over most of its later life.

The laser-cut kit features tab-and-slot construction, with the drying
house's board-and-batten siding being made up of two peel-and-stick
overlays for each wall. The batten arrangement, complete with
missing and/or broken members, represents the many repairs and changes
made to the structure throughout its life. The cuts for the
large timbers that make up the sand bin are made completely through the
wood, with the interior joints being visible. Twelve special
castings were made for the mechanical components, and, along with the
laser-cut parts, allow the spout to lower, raise, and
telescope, as the the prototype's did. All the components are
pre-cut, and an elaborate jig is included to simplify the construction
of the tower.

Tower Assembly Jig


The instruction
manual is well detailed, containing 29-pages and 37 photos. It
includes suggestions for tools, adhesives, paint formulas, weathering
materials, and techniques.