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Category:Collection


Sitio Conte in Real Time: February 2, 1940

By: Lee Roueche

Came down on a cache of a half dozen apparently complete vessels this afternoon which will be photo’d and taken out tomorrow. A few gold beads found by the workmen in the soil. Also today began to uncover a great mass of broken pottery. -J. Alden Mason to Horace Jayne, February 2, 1940 In his first […]


Blue lines: multispectral imaging for pigment identification

By: Nina Owczarek

Visible-induced infrared (IR) luminescence is the invisible light that some materials produce when they are excited with visible light. We can capture that invisible light with a modified camera and use it to identify those materials and find out where they are. For those of you who follow the Artifact Lab Blog, this technique will […]


Sitio Conte in Real Time: January 26, 1940

By: Eric Schnittke

Tire trouble near Penonome. En route Panama to Cocle 1/26/40 Taken by S.K. Lothrop The Masons running a rapid in the Rio Grande de Cocle. 1/26/40 Taken by S.K. Lothrop


Sitio Conte in Real Time: January 23, 1940

By: Lee Roueche


Sitio Conte in Real Time: January 22, 1940

By: Lee Roueche

5 lbs onions $.30 10 tins Maxwell’s coffee 1# $6.00 6 paq. Salada tea $1.50 1 bag Flour Gold Medal 98# $3.25 25 lbs Chinese rice $1.50 Receipt from Compañia Kito Chen, S.A., January 22, 1940 On this day 75 years ago, J. Alden Mason went grocery shopping. So what do you feed a small […]


Sitio Conte in Real Time: January 20, 1940

By: Lee Roueche

We are going up to the camp early this afternoon to get things started, find out the lay of the land, and get a better idea of what to buy. J. Alden Mason to John Corning, January 20, 1940 Finally in Panama after their “swanky” voyage on the Grace Line, Mason wrote to John Corning […]


Sitio Conte in Real Time: January 17, 1940

By: Lee Roueche

Approaching Panama Canal after a lovely calm clear warm swanky trip. Pass thru canal tomorrow. Regards to all. J. Alden Mason, January 17, 1940


Sitio Conte in Real Time: January 12, 1940: “Plastico”

By: Eric Schnittke

A part of every expedition, the crew for Sitio Conte began to collect supplies. Camps need to be stocked with all sorts of goods, from food and clothing to medical supplies and scientific materials. In collecting supplies, John Corning contacted the Technical Supply Company in Palo Alto, California in regards to Plastico Moulage materials.Plastico Moulage […]


Sitio Conte in Real Time: January 8, 1940

By: Eric Schnittke

Everything is unsettled and hectic. The expedition has been arranged so suddenly.  – Mason to Merrill, January 8, 1940 The chaotic nature of planning a last minute archaeological expedition was dragging upon Mason, as his letter of the 8th of January to Bob Merrill indicates. In it, he officially hires Merrill as draftsman for the expedition, saying: […]


Teaching elementary languages in the Penn Museum

By: Joe Farrell

Since its founding in 1887, the Penn Museum has been an important hub for teaching and learning on the University of Pennsylvania campus. Penn undergraduates and graduate students have a unique opportunity to wander the galleries, delve into the archives, and ‘excavate’ within the Museum’s artifact collections as part of their coursework and individual research. […]


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