Image on Glass Dating ambrotype photographs is fairly easy for genealogists.
It is a cased image like the daguerreotype, but it was short-lived.
Note: Don't mistake the reflection of the cover glass to be the mirror look.
If the image is out of the case, you will be able to confirm the nature of the photograph.
Then go to the hall ways, there shold be 2 girders in front of a window.The image is sometimes on the back of a glass plate and is sandwiched with another glass behind it. Later images were developed on the front of a single plate of glass.The back of the glass was coated with a black lacquer or backed with black paper or cloth.Get the latest Grand Theft Auto IV cheats, codes, unlockables, hints, Easter eggs, glitches, tips, tricks, hacks, downloads, achievements, guides, FAQs, walkthroughs, and more for Xbox 360 (X360). Use the above links or scroll down see all to the Xbox 360 cheats we have available for Grand Theft Auto IV.If you happen to be driving around and see a truck that looks like a bank truck, steal it.
This and other characteristics will help you in dating ambrotypes.