By pure coincidence I happened across these planning maps of Berlin attributed to Albert Speer just this morning. Three are quite large manuscript maps (too large to be scanned) but your patron may find the citations useful…. 1. [Plan for the redevelopment of central Berlin]. https://lccn.loc.gov/2002625191 Speer, Albert, 1905-1981. [Plan for the redevelopment of central Berlin]. [Berlin? : s.n., 1933-1938] Scales differ. 25 maps : photocopies, chiefly hand col., mounted on cardboards and matted ; 64 x 29 cm. or smaller, cardboards 40 x 33 cm. and 33 cm. and 40 cm., in slipcase 41 x 34 cm. G6299.B3G45 svar .S6 Vault 2. Neuplanung, Berlin, nach den Ideen des Führers https://lccn.loc.gov/78691475 Speer, Albert, 1905-1981. Neuplanung, Berlin, nach den Ideen des Führers ausgearbeitet von A. Speer. [Berlin? 1937?] Scale 1:4,000. col. map 255 x 98 cm. G6299.B3P3 1937 .S6 Vault 3. Neuplanung, Berlin, nach den Ideen des Führers https://lccn.loc.gov/77695484 Speer, Albert, 1905-1981. Neuplanung, Berlin, nach den Ideen des Führers ausgearbeitet von A. Speer. [Berlin? 1937?] Scale 1:4,000. col. map 255 x 98 cm. G6299.B3G45 1937 .S6 Vault 4. Generalbebauungsplan für die Reichshauptstadt. https://lccn.loc.gov/77695463 Speer, Albert, 1905-1981. Generalbebauungsplan für die Reichshauptstadt. [Berlin, 1942] Scale 1:50,000. col. map 101 x 137 cm. G6299.B3G45 1942 .S6 Vault Ed Redmond Reference Specialist Curator, Vault Collections Geography & Map Division Library of Congress 101 Independence Ave. SE, LM-B01 Washington, DC 20540-4650 Voice: 202-707-8548 [cid:image001.png@01D4E585.422159C0] From: Maps-L: Map Librarians, etc. <[log in to unmask]> On Behalf Of Weessies, Kathleen Sent: Thursday, March 28, 2019 4:19 PM To: [log in to unmask] Subject: Building-detail maps of Berlin in the 1930s? A scholar is looking for detailed maps of Berlin from the 1930s with building-level information. The usual methods haven’t turned anything up, the largest scale I have seen so far was around 1:25,000. The general rule is to find exceptionally detailed information near the locality being studied. I’m not familiar with the mapping projects and resources of that place and time. Any ideas? Thank you, Kathleen Weessies Social Sciences Coordinator; Head, Map Library Michigan State University [log in to unmask]<mailto:[log in to unmask]> 517-884-0849