Representations of Railroadings from 1820's On. Scott Lothes, Ctr for Railroad Photography & Art.

New channel Wednesday Nite @ The Lab: title sample judged 'whole' (This is a long-running university public lecture series where nearly every upload is a substantive expert talk on resear); passed a second screen for sellers/exam-prep/re-uploads; 2 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.