1940-1949, Yellow print dress, rayon dress fabric and hemtape

Source: The Ohio State University, Historic Costume & Textiles Collection, http://fashion2fiber.osu.edu/items/show/1882

001.1988.418.33.10-11-2013.BF.400X.MM.UNK yellowdressfabricwarp

Source manufactured Accession Number HCT.1988.418.33 Title Rayon fiber, bright field, 400X Image Identification information 001.1988.418.33.10-11-2013.BF.400X.MM.UNK yellowdressfabricwarp Image capture digital Date of image capture 10/11/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Meltmount RI 1.539 Microscopic technique Brightfield Fiber size medium fiber diameter Striations striations apparent comments confirmation as rayon not possible from single image, no delustrant in this image

001.1988.418.33.11-22-2013.BF.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, brightfield,200X Image Identification information 001.1988.418.33.11-22-2013.BF.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Brightfield Fiber size medium fiber diameter Striations striations apparent delustrant present Comments both bright and dull fibers represented in this image

002.1988.418.33.11-22-2013.POL.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, 200X Image Identification information 002.1988.418.33.11-22-2013.POL.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light Fiber size medium fiber diameter Striations striations apparent delustrant present Comments both bright and dull fibers represented in this image

003.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, first order red plate added, 200X Image Identification information 003.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light, first order red plate added Fiber size medium fiber diameter Striations striations apparent delustrant present Comments both bright and dull fibers represented in this image

004.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, Polarized light, first order red plate added, 200X Image Identification information 004.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayonbrightanddull.yellowfabricwarp Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Brightfield Fiber size medium fiber diameter Striations striations apparent delustrant present Comments both bright and dull fibers represented in this image

001.1988.418.33.10-11-2013.BF.400X.MM.UNK yellowdressfabricweftdelustrantvisible

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, brightfield, 400X Image Identification information 001.1988.418.33.10-11-2013.BF.400X.MM.UNK yellowdressfabricweftdelustrantvisible Image capture digital Date of image capture 10/11/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Meltmount, RI = 1.539 Microscopic technique Brightfield Fiber size medium fiber diameter delustrant present

002.1988.418.33.10-11-2013.POL.400X.MM.UNK yellowdressfabricweftdelustrantvisible

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light,2400X Image Identification information 002.1988.418.33.10-11-2013.POL.400X.MM.UNK yellowdressfabricweftdelustrantvisible Image capture digital Date of image capture 10/11/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Meltmount, RI = 1.539 Microscopic technique Polarized light Fiber size medium fiber diameter delustrant present

003.1988.418.33.10-11-2013.POLFOR.400X.MM.UNK yellowdressfabricweftsubtrctn

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, first order red plate added, 400X Image Identification information 003.1988.418.33.10-11-2013.POLFOR.400X.MM.UNK yellowdressfabricweftsubtrctn Image capture digital Date of image capture 10/11/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Meltmount, RI = 1.539 Microscopic technique Polarized light, first order red plate added Fiber size medium fiber diameter delustrant present Comments subtraction color in alignment with long axis of the Red I plate, addition color in perpendicular

004.1988.418.33.10-11-2013.POL.400X.MM.UNK yellowdressfabricweftlow polcolor

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, 400X Image Identification information 004.1988.418.33.10-11-2013.POL.400X.MM.UNK yellowdressfabricweftlow polcolor Image capture digital Date of image capture 10/11/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Meltmount, RI = 1.539 Microscopic technique Polarized light Fiber size medium fiber diameter delustrant present Comments low polarization colors

001.1988.418.33.11-22-2013.BF.200X.glycerine.viscoserayon.yellowfabricweft

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, brightfield, 200X Image Identification information 001.1988.418.33.11-22-2013.BF.200X.glycerine.viscoserayon.yellowfabricweft Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Brightfield Fiber size medium fiber diameter Striations striations apparent delustrant present

002.1988.418.33.11-22-2013.POL.200X.glycerine.viscoserayon.yellowfabricweft

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, 200X Image Identification information 002.1988.418.33.11-22-2013.POL.200X.glycerine.viscoserayon.yellowfabricweft Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light Fiber size medium fiber diameter Striations striations apparent delustrant present Comments low polarization colors

003.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayon.yellowfabricweft (c1)

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, first order red plate added, 200X Image Identification information 003.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayon.yellowfabricweft (c1) Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light, first order red plate added Fiber size medium fiber diameter Striations striations apparent delustrant present Comments addition color perpendicular to long axis of Red I

004.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayon.yellowfabricweft

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, first order red plate added, 200X Image Identification information 004.1988.418.33.11-22-2013.POLFOR.200X.glycerine.viscoserayon.yellowfabricweft Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light, first order red plate added Fiber size medium fiber diameter Striations striations apparent delustrant present Comments subtraction color parallel to long axis of Red I

001.1988.418.33.11-22-2013.BF.200X.glycerine.UNK,poss.rayon.hemtape

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, brightfield,200X Image Identification information 001.1988.418.33.11-22-2013.BF.200X.glycerine.UNK,poss.rayon.hemtape Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Brightfield Fiber size medium fiber diameter Striations striations apparent delustrant present Comments somewhat different from the fibers in the garment fabric

002.1988.418.33.11-22-2013.BF.200X.glycerine.UNK,poss.rayon.hemtape

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, brightfield,200X Image Identification information 002.1988.418.33.11-22-2013.BF.200X.glycerine.UNK,poss.rayon.hemtape |- Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Brightfield Fiber size medium fiber diameter Striations striations apparent delustrant present Comments somewhat different from the fibers in the garment fabric

003.1988.418.33.11-22-2013.POL-FOR.200X.glycerine.UNK,poss.rayon.hemtape

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, first order red plate added,200X Image Identification information 003.1988.418.33.11-22-2013.POL-FOR.200X.glycerine.UNK,poss.rayon.hemtape Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light, first order red plate added Fiber size medium fiber diameter Striations striations apparent delustrant present Comments somewhat different from the fibers in the garment fabric

004.1988.418.33.11-22-2013.POLFOR.200X.glycerine.UNK,poss.rayon.hemtape

Source manufactured Accession Number HCT.1988.418.33 Title rayon fiber, polarized light, first order red plate added,200X Image Identification information 004.1988.418.33.11-22-2013.POLFOR.200X.glycerine.UNK,poss.rayon.hemtape Image capture digital Date of image capture 11/22/13 Microscopist K. Jakes Microscope Zeiss Axioplan Mounting agent and RI Glycerine, nominal RI 1.43 Microscopic technique Polarized light, first order red plate added Fiber size medium fiber diameter Striations striations apparent delustrant present Comments somewhat different from the fibers in the garment fabric