TY - GEN AU - Heindl, Raymond A AU - Massengale, Gordon B AU - Cossette, Louis G. C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1946-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.CIRC.452 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1946 TI - Circular of the Bureau of Standards no. 452::slip casting of clay pots for the manufacture of optical glass at the National Bureau of Standards ER -