Straight thinking on narcotics: alcohol, tobacco, opium, morphine, cocaine, and marihuana.

Bibliography: 165-171.

The Tobacco Worker [microform].

Vol. 28, no. 2 omitted in numbering.

Purchase of tobacco : hearings before the Joint Commission to Investigate the Purchase of American-grown Tobacco : sixty-third Congress, second session, pursuant to public act no. 324 approved August 24, 1912.

Investigates the conditions of tobacco growers, resulting from the alleged monopolistic practices of purchasing and exporting tobacco companies.

The steam fitters' computation and price book; consisting of tables giving the cubical contents of rooms of various sizes, tables giving the number of square feet of wall surface, tables giving the number of square feet of window surface. Tables giving radiation required for rooms of any size at various proportions. Also tables showing the cost of radiation ... Tables giving size, price, weight etc., of pipe, fittings, valves, etc. In addition ... some general information on points of interest to steam and hot water fitters.

At foot of t.-p.: Copyrighted 1893 by Mark Dean; on verso of t.-p. copyright date given 1895.

Facts for the people : illustrating the effect of high duties in producing low prices of flour, tobacco, and cotton.

Signed: A member of the 28th Congress.

Pumpcrete practice. A manual of pipe line concreting methods.

Mode of access: Internet.

ASTM specifications for steel piping materials; pipe, tubes, castings, forgings [and] bolting.

Mode of access: Internet.

Oil pipe line pumping station operation /

"Volume 4 in the series on oil pipe line transportation practices."

Pan's pipe /

Reprinted from : Modern philology, vol.VII, no. 4, April 1910, p. 433-464.

The orifice as a means of measuring flow of water through a pipe,

Mode of access: Internet.

Steel tubular products in general use as water-well pipe / c by H.L. Conklin.

Mode of access: Internet.

Specifications for making and laying 54" wrought iron pipe, asphaltum coating for pipes, & for the manufacture of flange boiler iron.

Mode of access: Internet.

First progress report on hydraulics of short pipes : hydraulic characteristics of commonly used pipe entrances /

Mode of access: Internet.

Second progress report on hydraulics of culverts : pressure and resistance characteristics of a model pipe culvert /

Mode of access: Internet.

Fourth progress report on hydraulics of culverts : hydraulics of improved inlet structures for pipe culverts /

Mode of access: Internet.