<p class="ql-block">克难城门</p> <p class="ql-block">阎公馆</p> <p class="ql-block">实干堂</p> <p class="ql-block">忠烈祠</p> <p class="ql-block">望河亭</p> <p class="ql-block">烟窑</p> <p class="ql-block">地道</p> <p class="ql-block">地道入口</p> <p class="ql-block">进步室</p> <p class="ql-block">克难室</p> <p class="ql-block">北天一柱</p> <p class="ql-block">望洞亭</p> <p class="ql-block">八大处</p> <p class="ql-block">黄河</p> <p class="ql-block">（内容均来源网络）</p>