Favorite this☆ Construction of the U.S. Post Office Description: Two construction workers stand in front of the U.S. Post Office, with building materials all along front of building. Recorded in glass negative ledger: "LD/Buildings-Federal-Post office, 1897." Details Resource ID: EB02d055 Subject: Post office buildings--Michigan--Detroit Construction workers--Michigan--Detroit Building sites--Michigan--Detroit Glass negatives Date Issued: 1897 Format: 1 negative : glass ; 4 x 5 in. Member of: Burton Historical Collection Negative Number: BHC glass neg. no. 216 Rights: Physical rights are retained by DPL. Copyright is retained in accordance with U.S. copyright laws.