Kellar′s Aids in Arithmetical Calculations, and

The Arithmetic of Electricity : a manual of electrical calculations by arithmetical methods, including numerous rules, examples, and tables in the field of practical electrical engineering and experim

Keith Haring: Attack On AIDS,1988. Silkscreen on paper. Edition 20/100. 32.5 x 29.5"or 83 x 76 cm. Hand-signed and numbered lower center. An example of this edition can be found in the Nakamura Keith

Kellar, Harry. Kellar. The Witch, the Sailor, and the Enchanted Monkey. Cincinnati, The Strobridge Litho. Co., ca. 1900. One-sheet (38 ¾ x 29 ¾”) color lithograph depicting Kellar’s version of t

Louis Walker, Jr. Aids Warning. 1992. Signed and dated. Walker was friends with Keith Haring and this work was inspired by him. Watercolor and marker on paper. Excellent condition. 18" x 24". Not fram

Keith Haring (American, 1958-1990)Fight Aids Worldwide, 1990lithograph in colors on rag paperWorld Federation of the United Nations; numbered in pencil 913/1000 and blind-stampedsheet 11 x 8 1/2 i

Artist: Keith HaringTitle: Fight AIDS WorldwideYear: 1990Medium: Original lithograph in colors on paperEdition: From the limited edition of 1000Size: 11" x 8 1/2"Signature: Fully authenticated by the

Kellar, Harry. Kellar. The Witch, the Sailor, and the Enchanted Monkey. Cincinnati: The Strobridge Litho. Co., ca. 1900. Color lithograph depicts Kellar’s version of the famous Maskelyne magic play.

HEINRICH KELLER / HARRY KELLAR (AMERICAN, 1849-1922) The Strobridge Litho. Co., 1905. One-sheet color lithograph depicting Kellar's version of the famous Maskelyne magic play which he "borrowed" from

Keith Haring (American, 1958-1990) Art Attack on AIDS. Silkscreen. Numbered 20/100, signed and dated "K. Haring 88" along lower margin Sight: 32" x 29.25" Frame: 32.5" x 30"

Keith Haring (American, 1958-1990) limited edition lithograph titled 'Fight Aids Worldwide'. Holds Estate Seal lower right. Numbered 288/100 lower left. Includes Certificate of Authenticity from World

KEITH HARING (American, 1958ñ1990), Fight AIDS Worldwide, 1990, lithograph in colors numbered 972/1000, sheet: 11 x 8.5 inches, with the Keith Haring Estate inkstamp verso signed by the executor

1990. Published by the United Nations. From an edition of 1000. Numbered 165/1000 lower left. With the Estate Seal of Keith Haring verso and the blind stamps of the World Federation of the United Nati

Offered is an Original, 1989 Keith Haring "Ignorance = Fear Silence, Silence = Death" poster, on behalf of the New York based AIDS activist group AIDS Coalition to Unlease Power (Act UP). Haring desig

VARIOUS ARTISTS AIDS posters Group of 18 photo-offset posters. Sizes vary. Mostly from San Francisco and the Bay Area. Circa 1990s. Includes: The Names Project, National Tour (1988); AIDS. It's Time F

1990. Published by the United Nations. From an edition of 1000. Numbered 140/1000 lower left. With the Estate Seal of Keith Haring verso and the blind stamps of the World Federation of the United Nati

1989; framed under acrylic; signed and dated in image; 24 1/4 x 43 1/4 inches frame

Gran Fury (American, 1988-1995) Bush AIDS Flag for ACT UP Los Angeles, circa 1990 Inkjet on paper 24 x 36 inches (61.0 x 91.4 cm) HID03101062020 © 2020 Heritage Auctions | All Rights Reserved

Calculating Machines and Calculating Aids 1) Length measure with counter, "Xylokub", patent pending by Heinrich Siller Gambold, with 2 counters, length 23 3/5 in. - 2) Tantons Decimal Office Ruler, fo

Keith Haring "Ignorance=Fear Silence=Death" Aids Poster. Poster, Offset Lithograph. Signed in print "© K. Haring 89." This is the iconic poster, made by Haring for the advocacy group ACT UP in 1989

DESIGNER UNKNOWN AIDS 22,000 are dead. Don't Join their silence. Offset lithograph flyer. 355x216 mm; 14x8 inches. 1987.Provenance: from the collection of Christopher Lione.Actup was founded in March,

Unframed: 24"x43" Poster is in great condition aside from some minor wear in the corners as photographed. Colors are very bright.

Keith Haring (1958-1990 American) ''Fight Aids Act Up'' 1989 Color Poster 24''x43'' Sheet. Period pop art poster. Plate signed right edge. Framed 24.25''x43.25''. Overall excellent condition with brig

Calculating Machines and Calculating Aids 1) "Burroughs Class 8" adding machine, c. 1925, no. 8A184025, lever-operated, with printer. - 2) 6 disc adders: "The Lightning Calculator"; 2 examples of the

ISOTTA FRASCHINI '30s, mixed lot of 12 internal files with many calculations, blueprints, engineering drawings, test reports...etc., more than 500 pages German Description ISOTTA FRASCHINI 30er Jahre,