Box 12
Contains 155 Results:
Item 6: Slubber spool
Gelatin silver print, ca. 1918. Black and white image shows two slubber spools: one is bare and the other is wrapped in cotton fibers. Slubbing is "the first of the roving frames used in the cotton system of yarn manufacturing. It takes sliver directly from the drawing frame and, without any doubling, drafts and twists it into a greatly reduced size called roving." 18 x 9 cm. Copy A.
Format: Stereoptic print.
Item 7: Slubber spool
Gelatin silver print, ca. 1918. Black and white image shows two slubber spools: one is bare and the other is wrapped in cotton fibers. Slubbing is "the first of the roving frames used in the cotton system of yarn manufacturing. It takes sliver directly from the drawing frame and, without any doubling, drafts and twists it into a greatly reduced size called roving." 18 x 9 cm. Copy B.
Format: Stereoptic print.
Item 8: Fine roving frames
Item 9: Fine roving frames
Item 10: Slubber roving frames
Gelatin silver print, ca. 1918. Black and white image shows a male worker as he works on a slubber roving frame, or slubber. A slubber is "[t]he first of the roving frames used in the cotton system of yarn manufacturing," and its purpose is "twist[ing] [slivers] into a greatly reduced size called roving." 18 x 9 cm. Copy A.
Format: Stereoptic print.
Item 11: Inspecting slubbing
Gelatin silver print, ca. 1918. Black and white image shows a male worker holding a strand of cotton fiber as he inspects the slubbing, which is a bulkier roving ("continuous, soft, slightly twisted strand of fibers"). Before him is a cart holding more slubbing. Behind him is a row of slubber roving frames. Notice the cotton scattered all over his shirt and overalls. This worker can also be seen in Items 13 and 17, in this folder. 18 x 9 cm.
Format: Stereoptic print.
Item 12: Truck of slubbings
Item 13: Close-up view of slubbings
Item 14: Intermediate roving frames
Gelatin silver print, ca. 1918. Black and white image shows a female worker as she works at an intermediate roving frame (a machine that "doubles and drafts the slubber roving and delivers a smaller roving"). The machine behind her is likely a fine roving frame. 18 x 9 cm.
Format: Stereoptic print.
Item 15: Intermediate roving frames
Gelatin silver print, ca. 1918. Black and white image shows a female worker as she works at an intermediate roving frame (a machine that "doubles and drafts the slubber roving and delivers a smaller roving"). See Item 16, in this folder, for a virtually identical image. 18 x 9 cm.
Format: Stereoptic print.