Collection time: 1400-1420z. Weather: T:-26.1C, RH: 88%, wind: 9kts at 188. Sky conditions: OVC010. Where collected: 10 m W of the MSF. Description: Isolated bullets, bullet rosettes, simple prisms, hollow columns, capped columns, and irregulars. Other comments: Slides 0006-0021 are from upwind side, 0027-0051 are from downwind side of t-block. RN