Figure 1 to Part 1513—Wedge Block for Tests in § 1513.4 (<span class="standard">a</span>), (<span class="standard">b</span>), and (<span class="standard">c</span>)

Wedge Block for Tests in § 1513.4 (<span class="standard">a</span>), (<span class="standard">b</span>), and (<span class="standard">c</span>)