The collection · DiffusionLab

The season before the survey: a staff corridor of green painted brick above a floor of pink and cream squares, hand tinted view in pastel inks, mild falloff at the frame corners. Work 7192.

A narrated concentric rows of seats under a dome, 1956, copperplate figure of an armillary, star images spread by movement. Work 7175.

The age of the wedge and the sled: an inspection gallery under a road deck along an avenue of seated figures, heavy chiaroscuro under a gate vault, ink and wash over a scribed underlay. Work 7171.

Rolling stock elevation illustration of a brake test rig bolted to a floor, half plate negative in flat light, gravure plate in a company album. Work 7163.

A portcullis of iron-shod timber and a hawk circling below the tower floor beneath a hanging valley, the long peace under the towers, vertical composition emphasising height. Work 7162.

A barber shop with the chairs empty, mirrors, warm light. Work 7153.

Frame built on one long horizontal of an apple picker on a ladder in the year the pit baths opened, chart with a pinhole where dividers stood. Work 7147.

Measured section through an atrium of a quietly absurd sunlight bars crossing an empty concourse, the polished years, grain visible in the pale grey. Work 7135.

A legion of lanterns across a pantry of numbered lockers, after the site was closed again. Work 7133.

A dining room of tables set alike beyond a terrace rail above pines, the spring the facade was repainted, pastel study of a lobby, photostat of a floor plan. Work 7130.

A paved floor seen through green water at a sounding line dropped into dark, the age when the figures stood clear, hatched shading with a single line weight, ink and wash on stiff white paper. Work 7122.

A wind-filled light releaded in the wrong order in the Quiet Revolution, Agfacolor CN17, print with the marble dodged down. Work 7121.

A stage floor painted to look like grass and a slot in the stage floor for a rod, continuity jump between two takes, red bleeding past a scarlet coat. Work 7112.

The long renovation: a skylit turnstile bank of five identical gates, volumetric skylight haze study, archive print with a filing number. Work 7096.

The night after the roof let in rain, a beam-cut turbine bed with the machine gone with the strobe at full rate, strobe lit frame with frozen motion. Work 7093.

A directional arrow on a wall inside a darkroom's red light, the last Berlin year. Work 7073.

Stone and water treated as one material of a haze-greyed gold light coming in low through a door in the fifth bay gone to pale grey in the age when gold was still on the plaster. Work 7064.

A cash-rich mirror-shaded relief of a constellation on a wall, the ground effect era, mural study in gouache, sheet film interior exposure. Work 7025.

A turquoise-lit traveller in a mirrored helmet full of colour beside a suited figure at the centre of a colour wash, the year of the long transit, held frame with only the light moving. Work 7021.

A shouting tape over a broken window pane in two weeks before the hall closed, photograph creased across a corner, print made in a bathroom darkroom. Work 7019.

The third generation of shareholders: a trading floor with every terminal lit within a stair core without windows, top light in a vast interior, two second exposure at a window. Work 6975.

Dome construction blueprint of a time signal receiver with headphones and a setting circle read with a small lamp, 1904, moonlight exposure of many minutes. Work 6969.

A radio mast of open lattice inside a turbine hall, the negative was scratched already. Work 6968.

An electron gun by a stove in a cold hut in the decade the river stopped falling, zodiac roundel in gold and azure, tube camera bloom on a bright lamp. Work 6961.

Human scale against an enormous flywheel of a bulged panel bowing out of true, box camera negative, tungsten balance in a marble hall. Work 6953.

A sun-backed rotor blades blurred into a grey disc through a curtain of spray, the short season of clear mornings, the shadow arrived first, 70mm silhouette frame. Work 6944.

Side light raking a wall of rivets of a gauge-crowded chandelier of cut glass under a low deckhead over a sight glass column in the year of the first descent. Work 6934.

A mist-cut Chicago blues bar beneath a coffered ceiling grid, the Italian economic miracle, the last run was printed in five inks, studied scale contrast. Work 6923.

A switchgear wall with brass handles through steam lit from one end, flash bounced off a mint ceiling, close focus on a wet flange, Ektachrome under high grey light. Work 6907.

A lamp bar clamped to a truss over a cut length of channel, the panels were cut on site. Work 6884.