December, 1906 



AMERICAN HOMES AND GARDENS 



409 



Cement Concrete 



Reinforced. Concrete 

 Concrete Building Blocks 



SCIENTIFIC AMERICAN SUPPLEMENT 



•543 contains an article on Concrete, by 

 Brysson Cunningham. The article clearly 

 describes the proper composition and mixture 

 of concrete and gives the results of elaborate 

 tests. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1 53S gives the proportion of gravel and sand 

 to be used in concrete. 



SCIENTIFIC AMERICAN SUPPLEMENTS 



■567. 1568, 1569, 1570, and 1 57 1 contain an 

 elaborate discussion by Lieut. Henry J. Jones 

 of the various systems of reinforcing con- 

 crete, concrete construction, and their appli- 

 cations. These articles constitute a splendid 

 text book on the subject of reinforced con- 

 crete. Nothing better has been published. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 997 contains an article by Spencer Newberry 

 in which practical notes on the proper prepa- 

 ration of concrete are given. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1568 and 1569 present a helpful account of 

 the making of concrete blocks by Spencer 

 Newberry. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 ■534 gives a critical review of the engineer- 

 ing value of reinforced concrete. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1547 and 1548 give a resume in which the 

 various systems of reinforced concrete con- 

 struction are discussed and illustrated. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1564 and 1565 contain an article by Lewis 

 A. Hicks, in which the merits and defects 

 of reinforced concrete are analyzed. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1551 contains the principles of reinforced 

 concrete with some practical illustrations by 

 Walter Loring Webb. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 '573 contains an article by Louis H. Gibson 

 on the principles of success in concrete block 

 manufacture, illustrated. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1574 discusses steel for reinforced concrete. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1 57.5., 1576, and 1577 contain a paper by 

 Philip L. Wormley, Jr., on cement mortar 

 and concrete, their preparation and use for 

 farm purposes. The paper exhaustively dis- 

 cusses the making of mortar and concrete, 

 depositing of concrete, facing concrete, wood 

 forms, concrete sidewalks, details of con- 

 struction of reinforced concrete posts, etc. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 137.: contains an article by A. I). Fibers on 

 tests and constitution of Portland cement. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1396 discusses the testing of cement. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 13.25 contains an article by Professor Will- 

 iam K. Ilatt giving an historical sketch of 

 slag cement. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 955 and 1042 give good accounts of cement 

 testing and composition, by the well-known 

 authority, Spencer B. Newberry. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1 5 10 and 151 1 present a discussion by 

 Clifford Richardson on the constitution of 

 Portland cement from a physico-chemical 

 standpoint. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1 5 19 contains an essay by R. C. Carpenter 

 on experiments with materials which retard 

 the activity of Portland cement. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1465 and 1466 publishes an exhaustive illus- 

 trated account of the Edison Portland ce- 

 ment works, describing the machinery used. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1491 gives some fallacies of tests ordinarily 

 applied to Portland cement. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1 56 1 presents an excellent review by Brysson 

 Cunningham of mortars and cements. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 '533 contains a resume of the cement in- 

 dustry and gives some valuable formulae. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1 57s discusses the manufacture of hydraulic 

 cement. L. L. Stone is the author. 



SCIENTIFIC AMERICAN SUPPLEMENTS 

 1587 and 1588 contain an able paper by 

 Edwin C. Eckel on cement material and 

 industry of the United States. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1586 contains a review of concrete mixing 

 machinery by William L. Larkin. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 l 5&3 gives valuable suggestions on the selec- 

 tion of Portland cement for concrete blocks. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 1 58 1 splendidly discusses concrete aggre- 

 gates. A helpful paper. 



SCIENTIFIC AMERICAN SUPPLEMENT 

 '595 presents a thorough discussion of sand 

 for mortar and concrete, by Sanford E. 

 Thomson. 



Each number of the Supplement costs 10 cents. A. set of papers 

 containing all the articles above mentioned will be mailed for $3.50 



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