Diazotypes

Vocabulary:	gmgpc
Type:	form/genre
Status:	unestablished heading [active]
Date Created:	2007-08-02 00:00:00
Date Modified:	2010-02-23 09:26:12

Alternate Terms

Black line prints

| Blue line prints

| Brown line prints

| Diazo prints

| Dyelines

| Ozalids

| Primuline process prints

| White prints

| Whiteprints

Photographic prints

| Reproductions

Photographic prints made with material containing diazonium compounds; sensitive to blue and ultraviolet light; commonly developed with ammonia. Several processes; first introduced in 1890, chiefly for reproducing high contrast line drawings, such as architectural drawings, on paper, cloth, or other fabric. Lines are commonly blue or black, but may be many other colors. Diazotypes