Introduction to Discovery at Harappa describes a new section of the earliest investigations at the site, from 1829 through the 1921 dig by Daya Ram Sahni that led to this city becoming recognized as an ancient Indus civilization metropolis.
https://www.harappa.com/content/introduction-discovery-harappa
The first two posts, Charles Masson (1829)
https://www.harappa.com/content/charles-masson-1829
and Sir Alexander Burnes (831)
https://www.harappa.com/content/sir-alexander-burnes-1831
We will be launching new pages and then start the 1,000 slide series covering all the first trenches and mounds explored from 1921 through 1940, in the photographs and texts of the excavators like Sahni and Vats, archaeologists like Marshall and Kenoyer. Stay tuned.