Georgia O’Keeffe

I’m not a huge fan of Georgia O’Keeffe artwork. Her realistic paintings are well done but the fluffy subjects and flower erotica don’t appeal to my mechanical mind. The bright colors and simple shapes of her later work seem too easy, like anyone could do it. Except anyone didn’t. I suspect art is more complex than a watery brushstroke or an eye for color. It takes a lived life to steer that brush and experience to make the strokes tell meaningful stories. Art matters if people believe it matters and O’Keeffe’s stuff mattered to a lot of people.

Tradesmen like me are work-blind to creation. Wiping a solder joint to leave a clean copper pipe, or combing a bundle of wire so that each conductor peels off in the correct order is as close to art as we get. It’s a tunnel vision that divides hours into effort, a relentless pursuit of money and the next job and then the next. Until you either break down or die.

You can train a tradesman, repetition is the secret to success, but an artist must be born. O’Keeffe was an artist and the way she lived her life was a sort of performance art. She moved to New Mexico in 1949 at the then ripe old age of 62 and spent the next 36 years doing just what she wanted to do. Abiquiu, her home west of Santa Fe was a crumbling wreck when she bought it. The places she stayed became famous simply because she stayed there. She bequeathed to New Mexico a bounty of tourism and spawned museums and visitor centers all around the Santa Fe area.

Her place in Abiquiu is a traditional New Mexico adobe house. It has no interior hallways. To get from one room to the next you have to go through another room. Or maybe 4 other rooms depending on how far you are going. It’s not unusual to go through a bedroom, a kitchen and a pantry to get to a main salon. Every room has a door that exits to the outside: You never get trapped in an adobe. A central courtyard open to the sky lies in the middle of the house and the roof slopes towards this courtyard.

The houses were built this way in stages. Maybe one or two rooms to start off with then tacking on extra rooms as money and demand became available. The oldest section of O’Keeffe’s place is from the mid-1800s and the newest probably the 1970s. That’s over 100 years of creeping progress. The flooring transitions from from original smooth dirt soaked with egg yolks to bind the granules all the way to concrete with rug.

In the recent past people started restoring adobe houses with wire mesh and a Portland cement based plaster. It turns out this is the worse thing to do to adobe. The concrete pulls away from the adobe taking the wall with it. Then moisture and mineral salts wick up into the wall because the concrete doesn’t breathe like mud or lime. It turns into a crumbling mess. If you don’t want the expense of lime plaster, the only way to restore adobe is with more adobe. You slather fresh mud onto the exterior walls on a regular schedule to replace the mud that was ablated during wind or rainstorms. It’s a never ending process but if you stay on top of it your adobe house can last thousands of years. O’Keeffe’s place was concreted at some point. I fear the walls will turn to mush and salts will bleed through the interior walls.

Nothing lasts forever and one day Abiquiu will melt back into the same earth it came from but I hope the artwork created there leaves behind traces, a slight disturbance, a vibration that makes some future traveler pause and wonder what grand endeavors took place way out here in the New Mexico desert.

Adobe Construction: Dirt Cheap!

It takes 60 shovelfuls to fill the adobe mixer. Originally designed for mortar, the outside drum of our mixer looks like an inverted lunar landscape. Dimples as large as a quarter, back when a quarter was worth 25 cents, protrude far enough to run afoul of the mixer’s I-beam chassis. It’s the rocks, see? Mixing adobe eats up the rubber wiper blades on the paddles and as the gap between the blade and the drum grows larger things start going south. When the gap grows large enough the mixer paddles wedge into the rocks and a sharp pop, like someone hit the machine with a 16-pound sledgehammer, is followed by a lurch of the heavy machine. Another dimple has been created. If the conditions are just right the mixer blades will lock up solid and it takes a quick hand on the clutch lever to prevent a smoking V-belt.

I’m telling you this now because when the machine is running it’s so loud conversation is impossible. Big Pappy and I are mixing mud and filling wheel buggies with adobe for blocks. Pappy’s arms are as big around as my legs. Those protruding dimples rubbing the chassis make rotating the hopper to dump mud a two-man operation. We push so hard we nearly tip the machine on its side. Big Pappy nods, which I take to mean push harder. It doesn’t. The handle slams Pappy upside the head and he gives me a murderous look. “What the hell are you doing? I told you to stop.” I’ve only been on the job an hour and I’m already injuring my coworkers.

With adobe mixing the show must go on so Pappy and I work in silence. Not total silence though, because we have to keep count of how many shovels we are throwing into the hopper. “I’m at 13,” I tell Pappy. “15” for me, Pappy replies. The mixer locks up, I grab the clutch. We move loaded buggies to the block-making area then we shovel more dirt into the hopper. Soon the injury is forgotten. “Is that good?” “More water.” Pappy says. “4 more shovelfuls.” “Ok, that’s good. Let’s let it mix” Pappy feels bad about yelling at me, I feel bad for hurting Pappy. We are a team again. I’ve got to be more careful working around others.

Buggies full of the sticky clay, sand and straw mixture that makes up an adobe block are dumped into 2-block forms and smoothed by hand. We have plenty of willing helpers because this is a New Mexico Humanities Council program created to teach the traditional ways of adobe construction (nmhumanities.org). After 2 full days of class a student will come away with a sore back and respect for the ones that came before.

We make adobe block after adobe block. Pat Taylor, our maestro of mud has more than a little Tom Sawyer in him as he makes the hard work of mixing and pouring adobe seem like fun. Several hundred blocks later we have filled up much of the parking lot. After a month of baking in the sun the blocks will be so hard that it takes a solid blow from a hammer to fracture them.

“Who wants to give it a try?” Pat asks and several would-be adobe builders jump in and start laying blocks. Instead of cement mortar, more mud is used to set the Adobe blocks. I’m cutting a bevel into the blocks to create a space for small volcanic rocks. The rocks are fitted into the bevels and held in with a white lime mortar. Once these protruding rocks are set the lime plaster will adhere to the rocks, hopefully keeping the plaster from sloughing off the wall.

Amazingly, we make a pretty decent looking wall. The lime plaster hides all manner of sin and if you can keep the rain off of your adobe wall the thing will last several centuries.

There’s another, even older method of finishing adobe walls borne from necessity: More mud. Mud plaster doesn’t last as long as lime plaster but if you don’t have lime what’s a poor boy to do? Think of mud plaster as a sacrificial coating. It erodes so that the adobe blocks underneath don’t. Mud plaster is applied by hand or trowel, and re-applied every few years as needed. As Pat’s students, we got to try all application methods with special emphasis on the difficult ones.

The mortar, the blocks, the plaster, everything except the lime was made from a mixture of clay, sand and straw. Only the ratios varied depending on what you were using it for. And they didn’t vary all that much. Adobe uses the simplest building material, dirt, and combines it with human muscle to fashion living spaces. It’s the oldest building material yet adobe techniques will likely see use in future human settlements anywhere dirt is plentiful, the land is inhospitable and a Home Depot is far, far away.