This stereoview card features a picturesque view of Amsterdam, the Netherlands, captured in the 1930s as part of the Keystone Tour of the World 600 card set.
Titled "From Zuider, N. W. over Market and Weigh House to Suburbs," this card offers a glimpse into the historical landscape of Amsterdam.
Measuring 3 1/2" by 7" and in excellent to near mint condition, it presents a unique opportuni…

This stereoview card depicts workers leaving the Ford Motor Company Factory in Detroit, Michigan, capturing a moment from the early 20th century.
Part of the Keystone Visual Education 600 card Tour of the World set, it offers intricate details and historical significance.
Designed for educational purposes, this card is a window into the industrial landscape of the past, showcasing scenes …

This stereoview card captures a scene of workers bagging up nitrate at a mine in Chile, South America, dating back to the 1930s.
Part of the Keystone Tour of the World 600 card set, this specific card is numbered 262 with a Keystone negative number of 22369. Measuring 3 1/2" by 7", the card is titled "Nitrate for Agriculture and for War Being Sacked for Shipment, Chile.
" In excellent to n…

This vintage stereoview set features a captivating scene of a floating whale station at Spitzbergen, Lapland, showcasing numerous humpback whales tied alongside a ship.
Part of the Keystone Tour of the World 600 card set from the 1930s, this card is numbered 328 with a Keystone negative number of 15768 T.
Measuring 3 1/2" by 7", the card is in excellent to near mint condition, offering a …

This stereoview card captures a scene of two whaling ships, the Diana and the Nova Zembla, cruising in the Arctic.
Part of the Keystone Tour of the World 400 card set from the 1930s, this card is numbered 389 and titled "Whalers Cruising in the Arctic - Dexterity Harbor and Baffin Land.
" Measuring 3 1/2" by 7", the card is in excellent to near mint condition. The back of the card provides…

This Stereoview card captures the vibrant Mardi Gras parade in New Orleans, Louisiana, dating back to the 1930s as part of the Keystone Tour of the World 400 card set.
Titled "When King Carnival Reigns in the New Orleans Mardi Gras, La.," this card, numbered 370, showcases a historical glimpse into the festivities.
Measuring 3 1/2" by 7" and in excellent to near mint condition, it offers …

This Stereo card features a picturesque scene of Ross Castle and an Irish jaunting car with a dog, set against the backdrop of the Lakes of Killarney in Ireland.
Part of the Keystone Tour of the World 600 card set from the 1930s, this particular card is numbered 176 and showcases a three-dimensional image when viewed through a stereo viewer.
Measuring 3 1/2" by 7", this card is in excelle…

This Mission Views Collector Set offers a glimpse into the historical architecture of the Santa Barbara Mission in California through a series of stereoview cards.
Part of the Keystone California Missions collection, these cards capture the fountain and arches of the mission, dating back to the 1920s or 1930s.
Featuring views of various California Spanish Missions, this set provides a uni…

This Stereo card showcases the city and Bay of Valparaiso, Chile, part of the Keystone Tour of the World 600 card set from the 1930s.
Titled "The Bay and City of Valparaiso, Chile, South America," this card is numbered 131 with a Keystone negative number of 34249. Measuring 3 1/2" by 7", it is in excellent to near mint condition and offers a historical glimpse into the past.
Stereo cards …

This vintage Sarajevo Stereo card, part of the Keystone Tour of the World 600 set from the 1930s, offers a glimpse into the historical significance of the city where World War One began.
Titled "Sarajevo, Yugoslavia, Where Crown Prince Was Murdered and First World War Begun," this card, numbered 683 with a Keystone negative number of 15625, presents a unique perspective on a pivotal moment in…