World War I Lantern Slide Show. Slide No. 49 in group of originally numbered slides. Observation balloon. Frame is labelled with text saying 'Visual Bureau, University of Pittsburgh.' (negative no. 49-2948 is inscribed on slide)
World War I Slide Show--11. Aircraft Maintenance Class
Date:
ca. 1917-1918
Description:
World War I Lantern Slide Show. Slide No. 11 in group of originally numbered slides. Aircraft maintenance class. Some are standing on a chair and stool, holding up what appears to be a wing. Frame is labelled with text saying 'Visual Bureau, University of Pittsburgh.'
World War I Slide Show--54. Group Portrait in Front of Biplane Draped with American Flag
Date:
ca. 1917-1918
Description:
World War I Lantern Slide Show. Slide No. 54 in group of originally numbered slides. Group portrait in front of biplane draped with American flag. Includes pilots, soldiers, and two female civilians. Frame is labelled with text saying 'Visual Bureau, University of Pittsburgh.' (negative no. 54-12450 is inscribed on slide)
World War I Slide Show--Observation Balloon In Air
Date:
ca. 1917-1918
Description:
World War I Lantern Slide Show. In group of originally numbered slides. (Number label is lost.) Observation balloon in air. Frame is labelled with text saying 'Visual Bureau, University of Pittsburgh.' (negative no. 45-9783 is inscribed on slide)
World War I Slide Show--34. Army Air Corps Branch Insignia
Date:
ca. 1917-1918
Description:
World War I Lantern Slide Show. Slide No. 34 in group of originally numbered slides. Army Air Corps branch insignia. Frame is labelled with text saying 'Visual Bureau, University of Pittsburgh.' (negative no. 34-13696 is inscribed on slide)