Mechanics 



McCartney, H. P. Metric Weights 



with English K juivalruts. Fcap. 

 16mo. 1 J |>. St. Spon. Is. Qd. 



English Prices with French 



Equivalents. Calculated at Seven 

 Kate*, <>!' I Exchange in Francs. Gold 

 per l()i) Kilos., giving rate per lb., 

 and equivalents per ton. Fcap. 

 16mo. Pp. '.7. Spon. Is. Qd. 



Molesworth, Sir G. L. Metric 

 ibles. 5th c(ln. Fcap. 16mo. 

 Pp. 116. 1918. Spon. 2s. Qd. 



Decimal Tables, for Engineer- 

 ing and Commercial Calculations. 

 Fcap. 16mo. Pp.126. 1919. 

 Spon. 2*. Qd. 



O'Toole, I. Tables of Seamless 

 Copper Tubes. Oblong 16mo. Pp. 

 69. 1908. Spon. 3s. Qd. 



Peddie, A. The Practical Measurer. 

 \ Series of Tab lev for the Use of 

 Wood Merchants, Builders, Carpen- 

 ters, Joiners, Sawyers, Plasterers, 

 Paintei- I, Bricklayers, etc. 



Cr. 8vo. Pp. 448. N.D. Blackie. 

 7*. <>//. 



Perkin, F. M. The Metric and 



British Systems of Weights , Meas- 

 ures, and Coinage. 8vo. Pp. 84. 

 1907. Pitman. :Js. Qd. 



Robertson, J. A Dictionary for 

 International Commercial Quota- 

 tions. To translate units of value 

 from one currency, weight, and 

 measure direct into another, includ- 



ing exchange. Cr. 4to. Vol. 1. 

 British and European Standards. 

 Pp. 224. 1914. 63s. Vol. 2. 

 British and North and South 

 American Standards. Pp. 228. 

 1919. 84s. Oxford University 

 Press . 



Rossetti, G. A. Metric-English and 

 English-Metric Lengths. Fcap. 16 

 mo. Pp. 92. Spon. Is. <>d. 



Rownson. Iron Merchants' Tables 

 and Memoranda, Weights and Meas- 

 ures . Oblong 32mo . Pp . 86 . Spon . 

 5s. 



Slack, J. E., and Dorey, A. "At a 

 Glance." Twelve Con version Tables 

 for International Values of British, 

 Metric and Russian Weight s and 

 Measures , Temperatures , and Dn 

 8vo. Pp. 76. 1918. Technical 

 Pub. Co. 7s. Gd. 



Smith, R. H. Measurement Con- 

 versions (English and French) 

 Graphic Tables or Diagrams. 4to. 

 1895. Griffin. 7s. Qd. 



Stobbs, T. Wire and Sheet Gauge 

 Tables. 2nd edn. Cr. 8vo. Pp. 

 115. 1920. Spon. 5s. 



Taylor, T. Gauges at a Glance. 

 Containing all the Principal G;i 



of the diliercnt Metals, Tinplate 

 Substances, etc., collated and com- 

 pared. 4th edn. Oblong 8vo. Pp. 

 82. 1918. Spon. Qs. 



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