| | | 01-01 The Business of America.mp3 | 3.81 MB |
| | | 01-02 The Business of America.mp3 | 3.45 MB |
| | | 01-03 The Business of America.mp3 | 3.15 MB |
| | | 01-04 The Business of America.mp3 | 3.96 MB |
| | | 01-05 The Business of America.mp3 | 3.12 MB |
| | | 01-06 The Business of America.mp3 | 3.36 MB |
| | | 01-07 The Business of America.mp3 | 3.9 MB |
| | | 02-01 John Jacob Astor - From Furs to Real Estate.mp3 | 4 MB |
| | | 02-02 John Jacob Astor - From Furs to Real Estate.mp3 | 3.23 MB |
| | | 02-03 John Jacob Astor - From Furs to Real Estate.mp3 | 3.35 MB |
| | | 02-04 John Jacob Astor - From Furs to Real Estate.mp3 | 3.29 MB |
| | | 02-05 John Jacob Astor - From Furs to Real Estate.mp3 | 3.31 MB |
| | | 02-06 John Jacob Astor - From Furs to Real Estate.mp3 | 2.77 MB |
| | | 02-07 John Jacob Astor - From Furs to Real Estate.mp3 | 3.04 MB |
| | | 03-01 Cyrus McCormick - The Business of Agriculture.mp3 | 4.36 MB |
| | | 03-02 Cyrus McCormick - The Business of Agriculture.mp3 | 2.92 MB |
| | | 03-03 Cyrus McCormick - The Business of Agriculture.mp3 | 3.31 MB |
| | | 03-04 Cyrus McCormick - The Business of Agriculture.mp3 | 3.51 MB |
| | | 03-05 Cyrus McCormick - The Business of Agriculture.mp3 | 3.15 MB |
| | | 03-06 Cyrus McCormick - The Business of Agriculture.mp3 | 3.26 MB |
| | | 03-07 Cyrus McCormick - The Business of Agriculture.mp3 | 4.39 MB |
| | | 04-01 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 3.78 MB |
| | | 04-02 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 3.72 MB |
| | | 04-03 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 3.29 MB |
| | | 04-04 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 3.24 MB |
| | | 04-05 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 3.24 MB |
| | | 04-06 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 3.83 MB |
| | | 04-07 Cornelius Vanderbilt and Jay Gould - Speculating on America.mp3 | 4.76 MB |
| | | 05-01 Andrew Carnegie and John D Rockefeller - An Obsession for Efficiency.mp3 | 3.69 MB |
| | | 05-02 Andrew Carnegie and John D Rockefeller - An Obsession for Efficiency.mp3 | 3.29 MB |