| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 17 new series (Jul 1867 - Dec 1867) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 16 new series (Jan 1867 - Jun 1867) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 15 new series (Jul 1866 - Dec 1866) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 14 new series (Jan 1866 - Jun 1866) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 13 new series (Jul 1865 - Dec 1865) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 12 new series (Jan 1865 - Jun 1865) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 10 new series (Jan 1864 - Jun 1864) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 9 new series (Jun 1863 - Dec 1863) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 8 new series (Jan 1863 - Jun 1863) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 7 new series (Jul 1862 - Dec 1862) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 6 new series (Jan 1862 - Jun 1862) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 5 new series (Jul 1861 - Dec 1861) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 4 new series (Jan 1861 - Jun 1861) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 3 new series (Jul 1860 - Dec 1860) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 2 new series (Jan 1860 - Jun 1860) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 1 (Jul 1859 - Dec 1859) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 14 old series (Sep 1858 - Jun 1859) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 13 old series (Sep 1857 - Aug 1858) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 12 old series (Sep 1856 - Aug 1857) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 11 old series (Sep 1855 - Aug 1856) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 10 old series (Sep 1854 - Aug 1855) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 9 old series (Sep 1853 - Aug 1854) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 8 old series (Sep 1852 - Aug 1853) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 7 old series (Sep 1851 - Aug 1852) | gphillips | 0 | 8 years 1 week ago |
| Basic page | Patent History Materials Index - Patent Materials from Scientific American, vol 6 old series (Sept 1850 - Aug 1851) | gphillips | 0 | 8 years 1 week ago |
