By Ronald Ahrens

The walkout door on a grain elevator seems to be only a minor detail, but as a means of indicating lineage of elevators, it’s as important as a person’s nose. We say a girl has her mother’s or father’s nose, and the same for a boy.

Looking at the door pictured above, from the Mayer-Osborn elevator in Pritchett, Colo., we note the resemblance to walkout doors on Tillotson elevators going back to Goltry, Okla. in 1939, Tillotson Construction’s first concrete elevator.

The door in the photo below is from our 2018 visit to Goltry.

There are two common characteristics.

First, note the lintel above the door in each photo. A lintel is defined as “a horizontal architectural member spanning and usually carrying the load above an opening.” Every Tillotson elevator we’ve seen has a lintel above the walkout door. When William Osborn worked for Tillotson Construction Co., he absorbed this design detail, and presumably carried it west when he got into business in Denver. We see it repeated in the topmost photo, taken at Pritchett, Colo.

The second characteristic is the door’s blue color. At Pritchett, the weathered and time-worn door barely has some remaining blue. Goltry’s door, which would be about a dozen years older, held up comparatively well, color-wise–and there’s also some blue beneath the lintel.

Just a couple of details worth sharing to make the study of elevators richer.