By The Same Author

Delivered before the Suffolk District Medical Society, and the Boston Society of Architects, at the Massachusetts Institute of Technology.

With over 300 Illustrations.

From the Editor of the Sanitary Record, London.

By permitting me to reproduce these "admirable articles in the Sanitary Record, you will greatly oblige me and serve the cause of Sanitary Science in England." - The Editor.

Sanitary Plumbing

Reprinted from the American Architect and Building News. With over 400 Illustrations.

"These investigations have been set forth quite fully in illustrated communications to the American Architect, which papers certainly mark a very important step forward in Sanitary Literature." - Col. Geo. E. Waring, Jr., in the Century Magazine for December, 1884.

"This important work of the laboratory has been under the direction of Mr. J. Pickering Putnam, of Boston, and I am sure that his experiments and investigations are the most comprehensive, and thorough and valuable that have ever been made on the subject of Household Sanitation." - Address before the Academy of Sciences at Rochester, New York, by Wm. E. Hoyt, C. E., S. B., Chief Engineer of the B., R. & P. R. R. Co.. and at one time Chief Engineer of the Massachusetts State Board of Health. Ticknor & Co., 1886.

The Open Fireplace In All Ages

Republished from the American Architect and Building News. Quarto, with over 300 Illustrations.

"This is undoubtedly the most extensive and critical work on this subject in the language. The author takes up the subject of heating and ventilation and treats it in extenso, showing existing defects, giving a full historical resume of the theme, and ends by criticism and practical suggestions." - Chicago Journal.

"A very beautiful book, artistically and practically." - Louisville Courier-Journal.

"It is brimful of good suggestions." - N. Y. Graphic.

"The book is excellent from cover to cover, and a real contribution to useful literature." - Boston Advertiser.

Also The Following Minor Works

"Architecture Under Nationalism," pub. by "Am. Architect," 1890. "The Metric System of Weights and Measures." pub. by Library

Bureau, 1877. "The Outlook for the Artisan and His Art," pub. by C. H. Kerr &

Co., Chicago. "Improved Plumbing Appliances." pub. by Wm. T. Oomstock. N. Y..

1887. "General Principles of House Plumbing," in Buck's Handbook of Medical Sciences. Wm. Wood & Co., N. Y.. 1886. Etc., Etc.

BATHS OF DIOCLETIAN. Restauration by Edmond Pau

BATHS OF DIOCLETIAN. Restauration by Edmond Pau

Published in "Restaurations des Monu

Recipient of the Grand Prize of Rome, Academy of France, es. Firmin   Dido et Cie, Paris, 1890,

Recipient of the Grand Prize of Rome, Academy of France, es." Firmin - Dido et Cie, Paris, 1890,