Figure 1-65. Erosion of stone at locations of graffiti removal, 2020 (source: JVA)
Figure 1-66. Deteriorated stone at chimney, 2020 (Source: JVA)
Figure 1-67. Thermal related cracking at header, 2020 (source: JVA)
Figure 1-68. Erosion of stone near grade and lichen growth at coping, 2020 (source: JVA)
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Harbeck-Bergheim House
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