Here's a really nice site I just found -
http://www.relicman.com/weapons/Weapon2000.html. About halfway down will be six Sharps links. Lots of excellent photos and write-ups.
Here ya go, Peanut Gallery
Breechloader, Sharps single shot percussion carbine, Model 1852, "slanting breech", .52cal.
Weapon2423 Breechloader Sharps Carbine Model 1852
Manufactured by Sharps Rifle Manufacturing Co., Hartford, Connecticut.
Details click:
http://relicman.com/weapons/Weapon2423.html.
Breechloader, Sharps single shot percussion, Model 1853, "slanting breech", .52cal.
Weapon2424 Breechloader Sharps Rifle Model 1853
Manufactured by Sharps Rifle Manufacturing Co., Hartford, Connecticut.
Details click:
http://relicman.com/weapons/Weapon2424.html.
Breechloader, Sharps single shot percussion carbine, New Model 1859, .52cal.
Weapon2425 Breechloader Sharps Carbine Model 1859
Manufactured by Sharps Rifle Manufacturing Co., Hartford, Connecticut.
Details click:
http://relicman.com/weapons/Weapon2425.html.
Breechloader, Sharps single shot percussion rifle, New Model 1859, .52cal.
Weapon2426 Breechloader Sharps Rifle Model 1859
Manufactured by Sharps Rifle Manufacturing Co., Hartford, Connecticut.
Details click:
http://relicman.com/weapons/Weapon2426.html.
Breechloader, Sharps single shot percussion carbine, New Model 1863, .52cal.
Weapon2427 Breechloader Sharps Carbine Model 1863
Manufactured by Sharps Rifle Manufacturing Co., Hartford, Connecticut.
Details click:
http://relicman.com/weapons/Weapon2427.html.
Breechloader, Sharps single shot percussion rifle, New Model 1863, .52cal.
Weapon2428 Breechloader Sharps Rifle Model 1863
Manufactured by Sharps Rifle Manufacturing Co., Hartford, Connecticut.
Details click:
http://relicman.com/weapons/Weapon2428.html.