Glazing can be either glass or acrylic. Only glass should be used with any friable media clip art birthday such as unfixed pastels, charcoals, or graphite, never acrylic as it can damage the work by attracting these materials. there are many brands of acrylic glazing to choose from; one with an ultraviolet filter wildlife clip art and art is recommended. the frame and the mat should be deep enough to prevent the artwork from touching the glazing. a stiff backboard behind the mat protects and supports the matted artwork. it is best to use non-acidic boards. a dust seal with paper or tape is also recommended. birthday what damage results from using poor quality mat board? avoid mat boards containing wood pulp which causes "matburn"--a darkening of the paper under the mat or at the bevel cut of the window mat. this type of stain permanently weakens the paper fibers and is not easily removed or lightened in conservation treatment.

bronze is an alloy of copper with other metals that modify its hardness, color, and ability to be cast into a detailed mold. when bronze is cast it is usually a gold color. after the casting and finishing is completed, the surface is often treated with chemicals and heat which patinates the metal, coloring clip it green, brown, black, or a combination of the colors. foundries usually apply waxes or other coatings to the surface art of a patinated outdoor bronze to protect it from pollutants. this wax may wear off in time. we recommend annual maintenance by a professional conservator. the surface of the sculpture may be washed to remove pollutants and dirt, and waxed. if done annually, the rate of corrosion will be retarded (though not totally eliminated), and disfiguring rain streaks will be minimized. i collect twentieth-century furniture. how can i best preserve it? some twentieth-century furniture was created from non-traditional materials, such as foam, plastic, and cardboard.

currently our site is international, representing over 100 artists from around the world. we have poets, musicians, painters, sculptors, digital artists, performance artists, animators and much more. birthday we are always open to adding artists in new areas. to reach the artists here, you can visit their studios and see their clip email address. art if you would like to reach the site webmaster, our email address. art on the net came into existance in june of 1994. the idea birthday of having such a site came to lile while she was involved in an open studios event in april. clip she was displaying many of her new oil paintings in her studio when a friend and young entrepeneur came through and wanted to purchase an oil painting entitled "art on the net". they talked about how wonderful it would be to have art up on the internet for viewing and he offered lile internet access for a www site that would help artists share their art. so like many things in the art art world, the site began with a barter with lile trading the oil painting, "art on the net" for an internet connection for one year.