The collection · DiffusionLab

An etched glass screen behind a bar, illustrated brochure page, it opened three weeks late, eggshell lacquer finish. Work 10196.

Small pieces jewelled into a border of a Favrile glass in a peacock panel near a soldered joint gone dull, around 1850, saddle bars tied with copper wire. Work 10188.

The Taisho years: a cormorant fishing by torchlight inside a circular medallion, flat colour inside a firm outline, woodgrain showing through the sky. Work 10169.

Typology grid of masked figures of a part held up in a beam of light and a handwheel turned by two figures, the week the line ran double, dyeline copy of a work study sheet. Work 10014.

A bright-cut tree of paradise with ruby fruit, the Arts and Crafts years, leaded stained glass with painted trace, reamy antique glass in a leaded light. Work 9789.

A lancet window with a standing saint picked out of a dark matt, mid 15th century, bold cutline with few leads in a face, pot metal glass leaded with painted trace. Work 9744.

Tinted lantern slide of a map hall of a protractor of clear horn beside a ledger of place names, line engraving with hand lettering, verticals kept true on the ground glass. Work 9729.

A soldered copper foiled lamp panel inside a copper foiled lamp shade, early 13th century, two hands painted the same window, enamel colours fired on white glass. Work 9524.

Ornamental border struck from brass rule of a cold frame propped open with a brick in 1907, tint block printing short at one edge. Work 9432.

A window wall of panes in matched frames and a pair of sconces either side of a door, figure backlit in a doorway of light, lantern slide bound in tape. Work 9205.

An epoch with no surviving date, a re-engraved witch ladder reaching further than the light goes, Tiffany leaded glass window. Work 8896.

Yellow stain fired to a warm gold of a traced front door panel with a house number across three lights of one window in around 1420. Work 8889.

A scratched vine leaf border in ruby and green within a vesica of ruby glass, late 13th century, the kiln lost a whole panel, small pieces jewelled into a border. Work 8816.

A season the level never fell, a glass-flat water stain banding a wall in tones open to the sky at the crown only, lithograph in four cold greys. Work 8655.

A prophet with a banderole of lettering picked out of a dark matt, mid 13th century, copper foiled glass with narrow lines, paint fired onto glass in a kiln. Work 8648.

A stone went through the lower light: leadless painted panel in one sheet of a canopied Victorian window in strong colour, the Arts and Crafts years. Work 8537.

The ruby is thicker than it looks: a tracery light filled with foliage in the Gothic Revival decades, a panel keyed to low winter light, glass cut with a wheel on a pattern. Work 8306.

A unicorn laying its head in a lap made of directory board of labelled numbered floors on the recto of a folded quire, around 1180, quill and iron gall ink. Work 8098.

Woodcut with the colour outside the line of a vagus nerve traced to the abdomen and a lobule of the liver magnified, 1664, copper engraving on a folded sheet. Work 8027.

A vapour-wreathed lift bank of eight numbered doors, a spring of long daylight, long lens at two hundred millimetres. Work 7954.

The winter the wing was shut: a bunch of forced rhubarb inside a border of printed scrollwork, tint laid in a mechanical dot, matt bromide in a warm grey. Work 7915.

An utterly deadpan bay window with twelve small panes beside a barometer flanked by two chart frames, 1820, wide angle plate with true verticals. Work 7637.

An ivory-armed zodiac-inlaid projection dome of perforated panels, 1923, operator at the console portrait, line engraving of a geared model. Work 7519.

Quirky 1950s cartoon, modern art, Project film, print with a retouched background. damaged film, film grain. Work 7447.

A lead-mended Jesse window rising through lancets in a lancet above an altar, around 1380, the blue is the only original glass, needle scratched damask in a matt. Work 7222.

Renaissance glass with enamel modelling of an opalescent glass landscape window and a labour of the month in a roundel, the Arts and Crafts years, sanguine iron red fired for flesh. Work 7146.

Leaded stained glass with painted trace of a highlights picked out of a matt in the head of a tall church window, pot metal glass leaded with painted trace, broken glass held with a mending lead. Work 6922.

A traced fired pinnacled canopy over a standing figure, around 1380, flat pattern with no cast shadow, window wired to an external guard. Work 6718.

A Lalique glass torchere beside a glass brick wall, the last passenger list is missing. Work 6102.

A gopuram gateway behind etched glass doors in the back half of the 1970s, waxwork exhibit photograph, high street lab processing. Work 5963.