Now I wonder about the correct spelling of Schroeder’s name… Were multiple legal firms in three US cities careless enough to misspell his name too?
¹Loy, W.E. (August–October 1896). Letters of William E. Loy, California Historical Society (San Francisco). Reproduced in Johnston, A.M.; Saxe, S.O. [Editors] (2009): William E. Loy|Nineteenth-Century American Designers and Engravers of Type, page 16. Oak Knoll Books, New Castle, DE.
²McGrew, M. (1993): American Metal Types of the Twentieth Century (Second, Revised Edition), page 57. Oak Knoll Press, New Castle, DE.