[French Officers with US Army Eng. Col. US Army Engineering unit bulding a pontoon bridge at Washington Barracks, Washington, D.C.] [graphic].
Harris & Ewing, photographer.
still image
Glass negatives. gmgpc
[between 1917 and 1918]
eng
Title devised by Library staff.
Date based on date of negatives in same range.
Harris & Ewing, Inc.
General information about the Harris & Ewing Collection is available at
Harris & Ewing photograph collection
http://hdl.loc.gov/loc.pnp/hec.10897
No known restrictions on publication. For more information, see Harris & Ewing Photographs - Rights and Restrictions Information