A faithful reproduction of a Depression-era Sears mail-order pattern, tolerances included.
The Alderman is drafted from a mail-order pattern our archivist located in a 1931 catalog supplement, redrawn to current dimensional standards while preserving what she insists on calling its "structural honesty" — namely, that the original maker was working from a single sheet of scrap and a level that did not, strictly, level.
We have reproduced the resulting quarter-degree lean in the roofline. This was a genuine internal debate. The lean won.
The source pattern was one of several nesting-box designs distributed by mail-order catalogs to Depression-era households as a low-cost, high-morale project — cheap lumber, a coping saw, and an evening's work standing in, we suspect, for a great many things that evening's work could not otherwise provide. We have tried to honor that origin rather than sand it smooth.
We recommend reclaimed shortleaf pine where available, on the theory that new lumber weathers into a convincing patina slowly and reclaimed lumber has, mercifully, already done the work. A period-appropriate softwood substitute is acceptable and noted in the plan set for clients whose reclamation yards have failed them, as reclamation yards do.