Cover Image

How they blazed the way ; men who have advanced civilization /

Bibliographic Details
Main Author:	McSpadden, J. Walker (Joseph Walker), 1874-1960
Format:	Book
Language:	English
Published:	New York : Dodd, Mead & company, 1939.
Subjects:	Scientists. Inventors.

Similar Items

Masters of science and invention /
by: Darrow, Floyd L. (Floyd Lavern), 1880-1967
Published: (1923)

Modern Americans in science and invention /
by: Yost, Edna, 1889-
Published: (1941)

African American firsts in science and technology /
by: Webster, Raymond B.
Published: (1999)

Black pioneers of science and invention /
by: Haber, Louis
Published: (1970)

A Salute to Black scientists and inventors.
Published: (1985)

German natural scientists and inventors over four centuries /
by: Mackensen, Ludolf von
Published: (1991)

Scientists, mathematicians, and inventors : lives and legacies : an encyclopedia of people who changed the world /
Published: (1999)

Scientists, mathematicians, and inventors : lives and lega cies : an encyclopedia of people who changed the world /
Published: (1999)

To fathom more : African American scientists and inventors /
by: Jenkins, Edward Sidney
Published: (1996)

American men & women of science.
Published: (1989)

American men and women of science.
Published: (1971)

American men of science ; a biographical directory.

Famous men of science /
by: Bolton, Sarah Knowles, 1841-1916
Published: (1946)

Dr. Posin's giants ; men of science /
by: Posin, Daniel Q.
Published: (1961)

McGraw-Hill modern men of science ; 426 leading contemporary scientists /
Published: (1966)

Biographies of distinguished scientific men /
by: Arago, F. (François), 1786-1853
Published: (1972)

Me & Isaac Newton /
Published: (1999)

Who's who in science (international).

Super women : six scientists who changed the world /
by: Lawlor, Laurie
Published: (2017)

Talking with adventurers : conversations with Christina M. Allen, Robert Ballard, Michael L. Blakey, Ann Bowles, David Doubilet, Jane Goodall, Dereck & Beverly Joubert, Michael Novacek, Johan Reinhard, Rick C. West and Juris Zarins /
Published: (1998)

Top 1000 scientists from the beginning of time to 2000 AD : a reader's guide /
by: Barker, Philip, Dr
Published: (1999)

In person : profiles of researchers in Africa, Asia, and the Americas.
Published: (1995)

The next scientist : the unexpected beginnings and unwritten future of the world's great scientists /
by: Messner, Kate
Published: (2024)

Sisters in science : conversations with black women scientists about race, gender, and their passion for science /
Published: (2006)

Curious minds : how a child becomes a scientist /
Published: (2004)

Prominent scientists of continental Europe /
by: Turkevich, John, 1907-
Published: (1968)

Scientists : the lives and works of 150 scientists /
Published: (1996)

Portraits in science /
by: Moyal, Ann, 1926-
Published: (1994)

Great men of science ; a history of scientific progress /
by: Lenard, Philipp, 1862-1947
Published: (1933)

World who's who in science : a biographical dictionary of notable scientists from antiquity to the present /
Published: (1968)

Women pioneers of science /
by: Haber, Louis
Published: (1979)

Soviet men of science : academicians and corresponding members of the Academy of Sciences of the USSR /
by: Turkevich, John, 1907-
Published: (1975)

Soviet men of science ; academicians and corresponding members of the Academy of Sciences of the USSR /
by: Turkevich, John, 1907-
Published: (1963)

The lost women of science /
by: Bellows, Melina Gerosa, et al.
Published: (2025)

Lives in science.
Published: (1957)

The making of a scientist.
by: Roe, Anne, 1904-1991
Published: (1953)

Early seventeenth century scientists /
by: Harré, Rom
Published: (1965)

Chambers's dictionary of scientists.
by: Howard, Arthur Vyvyan
Published: (1951)

Living biographies of great scientists /
by: Thomas, Henry, 1888-1970
Published: (1959)

Triumph der Idee ; Schopfer des neuen Weltbildes.
by: Hartmann, Hans, 1888-
Published: (1959)