For convenience the photos are reduced size (for smaller file size) and grouped into several batches.
See the online album for commenting, Originals are in ZIP folders (home).

The container for these images is Quicktime (free viewer/player at for Mac or PC).
---You can press PLAY or use the Right/Left arrow keys to move through the images rapidly.
---You can view normal size, or use the menu: View >Double-size.

Citation details for each group of images will appear on the wiki-page called citations.
All images copied here do appear to be in the public domain, unless noted.
[Frank Carpenter collections, Prints & Photography room] = = = = = = = = [Stereographics from 1896-1908 mainly; filed by country (but another collection is filed by topic; cross-referenced in the Division Catalog for Library of Congress Prints & Photographs]

nyworld-telegraph& =[multiple source photos awaiting confirmed copyright release]