File [B'way facade showing original exterior elevation]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing the altered section of the main entrance]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing altered main entrance]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing altered main entrance with glass blocks]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : elevation showing alterations and additions]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : elevation showing alterations and additions, with main entrance cut-out]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing a cut-out of the original entrance]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing a cut-out of the altered entrance taped together]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing a cut-out of the altered entrance]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941
File [Broadway facade : partial elevation showing a cut-out of the original mansard roof]. Online In: William Muschenheim papers, 1923-2004 (majority within 1951-1985) » Project Files » Astor Hotel » [Hotel Astor (New York, N.Y.). Alterations and additions] » Drawings, #.02654-.03047, 1913, 1939-1941