502 results
- Books
Ask Uncle Albert : 100 1/2 tricky science questions answered / Russell Stannard ; illustrated by John Levers.
Stannard, Russell.Date: 1998- Books
- Online
Some brief remarks upon Mr. Jacob's treatise on wheel-carriages. Containing Chap. I. The Sample. II The Magic-Levers. III. Vis Inertiae. IV. Great Stones. V. The Imaginary Draught-Line. VI. The Challenge. By Daniel Bourn. Reader, I should not have taken the Pains to write an Answer to Mr. Jacob's Treatise, had it not been manifestly calculated to mislead the Publick with Respect to the Principles and Utility of Rolling Carriages, which are, at present, on the Eve of being introduced, and duly encouraged.
Bourn, Daniel.Date: MDCCLXXIII. [1773]- Pictures
- Online
Two men are using a plank over a large log as a see-saw; representing the mechanics of levers. Engraving.
Date: 1700-1799Reference: 36106i- Pictures
- Online
Mechanics: levers, pulleys, wedges, and forces. Engraving.
Reference: 45244i- Pictures
- Online
Mechanics: illustrations of levers, pulleys, wedges, and forces. Coloured engraving.
Reference: 45242i- Pictures
- Online
Mechanics: diagrams of levers, forces, gears, and weights. Engraving by Fletcher.
Reference: 45241i- Books
Hurdles and levers : a comparative US-UK study of guidelines / Patricia Day, Rudolf Klein and Frances Miller.
Day, Patricia, 1914-Date: [1998], ©1998- Books
The story of Port Sunlight / Lever Brothers.
Lever Brothers Ltd.Date: [1930]- Ephemera
She almost lost him / Lever Brothers Company.
Lever Brothers.Date: [1930?]- Ephemera
Lever Brothers & Unilever Limited : 7% cumulative preference stock.
Lever Brothers and Unilever, ltd.Date: 1948- Ephemera
- Online
Graphology ... : for the users of Sunlight soap / [Lever Brothers Ltd.].
Lever Brothers Ltd.Date: [1896]- Books
Let's look at shortening / Lever Brothers Company.
Date: 1940- Ephemera
Equation : labour light, clothes white = Sunlight / Lever Brothers Limited.
Lever Brothers Ltd.Date: [1890?]- Ephemera
- Online
Sunlight soap : the record reign and record sale of the record soap / Lever Brothers Limited.
Lever Brothers Ltd.Date: 1897- Ephemera
- Online
"A child can use it!" : Sunlight Soap / Lever Brothers.
Lever Brothers Ltd.Date: [1900?]- Ephemera
- Online
Some good reasons for using Sunlight Soap / [Lever Brothers Ltd.].
Lever Brothers Ltd.Date: [1893?]- Ephemera
- Online
Some good reasons for using Sunlight Soap / [Lever Brothers Ltd.].
Lever Brothers Ltd.Date: [1893?]- Ephemera
Lux "won't shrink woollens" : "Our washing day" / Lever Brothers Ltd.
Lever Brothers Ltd.Date: [1900?]- Books
- Online
The builder's complete assistant; or, a library of arts and sciences, absolutely necessary to be understood by builders and workmen in general. Viz. I. Arithmetick, Vulgar and Decimal, in whole Numbers and Fractions. II. Geometry, Lineal, Superficial, and Solid. III. Architecture, Universal. IV. Mensuration. V. Plain Trigonometry. VI. Surveying of Land, &c. VII. Mechanick powers. VIII. Hydrostaticks. Illustrated by above Thirteen Hundred Examples of Lines, Superficies, Solids, Mouldings, Pedestals, Columns, Pilasters, Entablatures, Pediments, Imposts, Block Cornices, Rustick Quoins, Frontispieces, Arcades, Porticos, &c. Proportioned by Modules and Minutes, according to Andrea Palladio; and by Equal Parts. Likewise Great Varieties of Trussed Roofs, Timber Bridges, Centerings, Arches, Groins, Twisted Rails, Compartments, obelisks, Vases, Pedestals for Bustos, Sun-Dials, Fonts, &c. and Methods for raising heavy Bodies by the Force of Levers, Pulleys, Axes in Peritrochio, Screws, and Wedges; as also Water, by the common Pump, Crane, &c. Wherein the Properties, and Pressure of the Air on Water, &c. are explained. The whole exemplified by 77 large Quarto Copper-Plates. By Batty Langley.
Langley, Batty, 1696-1751.Date: [1775?]- Books
- Online
The builders compleat assistant, or a library of arts and sciences, absolutely necessary to be understood by builders and workmen in general. Viz. I. Arithmetick, Vulgar and Decimal in whole Numbers and Fractions. II. Geometry, Lineal, Superficial and Solid. III. Architecture, Universal. IV. Mensuration. V. Plain Trigonometry. VI. Surveying of Land, &c. Vii. Mechanick Powers. Viii. Hydrostaticks. Illustrated by above Thirteen Hundred Examples of Lines, Superficies, Solids, Mouldings, Pedestals, Columns, Pilasters, Entablatures, Pediments, Imposts, Block Cornices, Rustick Quoins, Frontispieces, Arcades, Portico's, &c. Proportioned By Modules and Minutes, According to Andrea Palladio. And by Equal Parts. Likewise, great Varieties of Trussed Roofs, Timber Bridges, Centerings, Arches, Groins, Twisted Rails, Compartments, Obelisques, Vases, Pedestals for Busto's, Sun-Dials, Fonts, &c. and Methods for raising heavy Bodies by the Force of Levers, Pulleys, Axis in Peritrochio, Screws, and Wedges; as also Water, by the common Pump, Crane, &c. Wherein The Properties, and Pressure of the Air, on Water, &c. is explained. The whole exemplified by 77 large quarto copper-plates. By B. Langley.
Langley, Batty, 1696-1751.Date: [1738]- Books
- Online
The Builders compleat assistant, or, a library of arts and sciences, absolutely necessary to be understood by builders and workmen in general. Viz. I. Arithmetick, Vulgar and Decimal in whole Numbers and Fractions. II. Geometry, Lineal, Superficial and Solid. III. Architecture, Universal. IV. Mensuration. V. Plain Trigonometry. VI. Surveying of Land, &c. VII. Mechanick Powers. VIII. Hydrostaticks. Illustrated by above Thirteen Hundred Examples of Lines, Superficies, Solids, Mouldings, Pedestals, Columns, Pilasters, Entablatures, Pediments, Imposts, Block Cornices, Rustick Quoins, Frontispieces, Arcades, Portico's, &c. proportioned By Modules and Minutes, According to Andrea Palladio. And by equal parts. Likewise, great Varieties of Trussed Roofs, Timber Bridges, Centerings, Arches, Groins, Twisted Rails, Compartments, Obelisques, Vases, Pedestals for Busto's, Sun-Dials, Fonts, &c. and Methods for raising heavy Bodies by the Force of Levers, Pulleys, Axis in Peritrochio, Screws, and Wedges; as also Water, by the common Pump, Crane, &c. wherein The Properties, and Pressure of the Air, on Water, &c. is explained. The whole exemplified by 77 large Quarto Copper-Plates. By B. Langley.
Langley, Batty, 1696-1751.Date: [1750]- Ephemera
Lux won't shrink woollens : "This wool shrinking has got to be stopped" / Lever Brothers Ltd.
Lever Brothers Ltd.Date: [1905?]- Ephemera
- Online
A good cargo / [Lever Brothers Ltd.].
Lever Brothers Ltd.Date: [between 1890 and 1899?]- Ephemera
Lifebuoy soap saves life / Lever Brothers Limited.
Lever Brothers Ltd.Date: [between 1890 and 1899?]- Ephemera
Less risk, less worry, less effort and now ... less money / Lever Brothers Ltd.
Lever Brothers Ltd.Date: [2000]