A stone observation tower with a flagpole and small spire stands on a wooded hill overlooking a wide river. A stone gateway with pillars is in the foreground.
Sepia real photo; white border; bottom caption cropped/illegible; light spots.
No postmark. Real-photo postcard (Kodak Paper stamp box, divided back). Handwritten filing notes at top: "RMLS 42" and "Colo". Light foxing/toning along bottom edge; no stamp, no address, no message.
Cite this card
Norumbega Tower, Waltham, Massachusetts, postcard, c. 1907. PostalPast Collection. https://postalpast.com/postcard/norumbega-tower-waltham-massachusetts. Accessed October 5, 2026.