Most of the photos on this site were extracted from reference images (high-resolution tiffs, 20 to 200 megabytes in size) from the Library of Congress research archive. (To query the database click here.) Many were digitized by LOC contractors using a Sinar studio back. They are adjusted by your webmaster for contrast and color in Photoshop before being downsized and turned into the jpegs you see here.
Vintage photos of:

Savannah, Georgia, circa 1910. "Seaboard Air Line Railway docks." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

St. Augustine, Florida, circa 1905. "Court of the Ponce de Leon Hotel." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

February 2, 1923. "District of Columbia, City Refuse Division." National Photo Company Collection glass negative. View full size.

Jacksonville, Florida, circa 1910. "Hotel Duval." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

Jacksonville, Florida, circa 1910. "Forsyth Street, west from Main." 8x10 inch dry plate glass negative, Detroit Publishing Company. View full size.

Chicago circa 1915. "Van Buren Street Station. View north along Michigan Avenue." 8x10 inch glass negative, Detroit Publishing Company. View full size.

This photo is mine, Christmas Day 1964, the best Christmas I ever had! The people are L-R my Uncle (Mom's bro), Mom, Uncle (Mom's sis's hubby), Aunt (Mom's sis) and me, age 5. The slot car is an Eldon Selectronic set, I still have some of the track. View full size.