Cyclopedia of architecture, carpentry, and building : a general reference work ... (1907)
American School of Correspondence · Chicago : American Technical Society · leaf 444
Fig. 59. Door-Holder Actuated by-Spring Operated by Foot. Fig. 60. Another Type ot Door-Holder. these plates protect the finish of the doors from the soap and oftenacid, used in cleaning the floor and base marble. It is needless tosay that for such u.ses, the perfectly plain plate is alone…
Architecture · Building · Carpentry
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