A few nice modern bathroom design images I found:
Image from page 20 of “Modern bath rooms : with useful information and a number of valuable suggestions about plumbing for home builders or those about to remodel their present dwellings” (1912)
Image by Internet Archive Book Images
Title: Modern bath rooms : with useful information and a number of valuable suggestions about plumbing for home builders or those about to remodel their present dwellings
Year: 1912 (1910s)
Authors: Standard Sanitary Manufacturing Company
Subjects: Bathrooms Bathrooms Plumbing
Publisher: Pittsburgh, Pa., U.S.A. : Standard Sanitary Mfg. Co.
Contributing Library: Cornell University Library
Digitizing Sponsor: MSN
Click here to view book online to see this illustration in context in a browseable online version of this book.
Text Appearing Before Image:
CJ Bath, 5K ft., Plate P 1980 J #47.75 Shower, Plate P2812 . . . 38.00 Foot Bath, Plate P 2580 J . 30.00 Lavatory, Plate P 3096 G . . 47.00 Closet, Plate P7532 . . .Total 42.50 5.25 NOTt; — Bath Tub aiid Foot Bath as il]u3trated andpriced furnished regularly with one coat of paint on oucaide. See page 21 for exterior finish anddecorations. Floor Plan—Design P 70
Text Appearing After Image:
Note About Images
Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability – coloration and appearance of these illustrations may not perfectly resemble the original work.
Aus Home Beautiful June 08.jpg
Image by Tammy Manet