Iron(II) sulfate was used in the textile industry for centuries as a dye fixative. It is used historically to blacken leather and as a constituent of ink. The preparation of sulfuric acid ('oil of vitriol') by the distillation of green vitriol (Iron(II) sulfate) has been known for at least 700 years. Together with other iron compounds, ferrous sulfate is used to fortify foods and to treat and prevent iron deficiency anemia. Constipation is a frequent and uncomfortable side effect associated with the administration of oral iron supplements. Stool softeners often are prescribed to prevent constipation. Ferrous sulfate was used in the manufacture
What About Today? a 1968 "Vogue" shoot with Richard Avedon. Three songs were recorded for the album, but not included: What About Today? What About Today? is an album released in July 1969 by Barbra Streisand. It is considered to be her first attempt at recording contemporary pop songs and was received poorly, peaking at number 31 on the "Billboard" 200 albums chart. It is one of only three studio albums by Streisand (the others being 1973's "Barbra Streisand...And Other Musical Instruments" and 2011's "What Matters Most") not to have received an RIAA sales certification in the United States. The album features songs